Yep I'm screwed

I give up adding a character to sonic 2 is much harder then I thought I'm trying to add Knuckles to Sonic 2 and I've been working for a few hours with no luck here is what I have so far



Player_mode = ramaddr( $FFFFFF70 ) ; 0 = Sonic and Tails, 1 = Sonic, 2 = Tails, 3 = Knuckles
Player_option = ramaddr( $FFFFFF72 ) ; 0 = Sonic and Tails, 1 = Sonic, 2 = Tails, 3 = Knuckles



Some lines down



InitPlayers_TailsAlone:
subq.w #1,d0


bne.s InitPlayers_KnuxAlone


move.b #2,(MainCharacter).w; load Obj02 Tails object at $FFFFB000


move.b #8,(Tails_Dust).w; load Obj08 Tails' spindash dust/splash object at $FFFFD100


addi.w #4,(MainCharacter+y_pos).w


rts


InitPlayers_KnuxAlone:


move.b #$4D,($FFFFB000).w


move.b #8,($FFFFD100).w


rts


; End of function InitPla



and lastly



byte_KTEA: dc.b $E,"KNUCKLES ALONE "



That's all I have I need to know what else to add to the ASM. (I don't have a location of where the knuckles object is either) I have no idea what the hell I'm doing, please help me. I'm going nuts. If you need the ASM here it is.s2_ASM.rar

 

$4D is the Knuckles object. *facepalm*


Replace that with the object you're using for your character.

 

So basically I have to copy the entire Knuckles code from the Sonic 2 & knuckles disassembly and change all the object 01 Knuckles to Object 4D Knuckles or I'm I totally confused. ASM is one thing I really don't understand.

 

No.


You don't *have* to use Knuckles, you can use something else. You won't have to change much if you are porting. I'm not gonna help you with any further things about it. If you're gonna do stuff with your hack do it yourself.

 

You know, you can help him without doing it for him, sheesh soti.


Basically, what you wanna do is find a blank object slot (look onto your object table). Slop in the knuckles object from S2k's disassembly, and fix some flags. There's really nothing more to it than that. Of course there's the mappings and art and shit, but again, nothing too difficult.