Change Mii Names In Between Online Races [Vega] - Printable Version +- Mario Kart Wii Gecko Codes, Cheats, & Hacks (https://mariokartwii.com) +-- Forum: Cheat Codes (https://mariokartwii.com/forumdisplay.php?fid=51) +--- Forum: Online Non-Item (https://mariokartwii.com/forumdisplay.php?fid=52) +--- Thread: Change Mii Names In Between Online Races [Vega] (/showthread.php?tid=1576)

Change Mii Names In Between Online Races [Vega] - Vega - 08-08-2020 Change Mii Names In Between Online Races [Vega] This code will allow you to set two custom Mii Names and switch back & forth between the two whenever you want on a per-race basis. Everyone can see the effects. Recommended times to activate your Mii names: In Idle Room before HOST initates the 1st race/battle At the VR or BR Screen in a public race/battle At current point standings right after end of race/battle in a private room Activating at other times may cause the code to not take effect til the after the next upcoming race. XXXX = Controller Address ZZZZ = Button to activate first name zzzz = Button to activate second name Do NOT press/hold-down other buttons while pressing your activators. STUV = Mii Name character for first Mii name. If full Mii name isn't used, fill in rest of values with 0000. WXYZ = Mii Name character for second Mii name. If full Mii name isn't used, fill in rest of values with 0000. NOTE: This code uses memory addresses 0x800007D0 thru 0x800007FF. Make sure no other codes in your GCT/Cheat-Manager are using those addresses. NTSC-U 060007D8 00000028 STUVSTUV STUVSTUV STUVSTUV STUVSTUV STUVSTUV WXYZWXYZ WXYZWXYZ WXYZWXYZ WXYZWXYZ WXYZWXYZ C2661094 00000002 3FC08000 93FE07D0 83E1001C 00000000 C25DA7B0 00000003 3C808000 38030068 900407D4 8003006C 60000000 00000000 C0000000 00000013 3D808000 818C07D0 2C0C0000 4D820020 7D8802A6 9421FF80 BC610008 3D808034 618CXXXX A18C0000 3CA08000 2C0CZZZZ 388007D8 41820010 2C0Czzzz 388007EC 40A20048 7C832B78 BB630000 806507D4 BF630000 806507D0 38630012 7F63A5AA 3863FFFE 7C7F1B78 3880004C 38000000 B003004A 3D80800C 618C7830 7D8803A6 4E800021 B07F004A B8610008 38210080 7D8803A6 4E800020 PAL 060007D8 00000028 STUVSTUV STUVSTUV STUVSTUV STUVSTUV STUVSTUV WXYZWXYZ WXYZWXYZ WXYZWXYZ WXYZWXYZ WXYZWXYZ C2663178 00000002 3FC08000 93FE07D0 83E1001C 00000000 C25FB094 00000003 3C808000 38030068 900407D4 8003006C 60000000 00000000 C0000000 00000013 3D808000 818C07D0 2C0C0000 4D820020 7D8802A6 9421FF80 BC610008 3D808034 618CXXXX A18C0000 3CA08000 2C0CZZZZ 388007D8 41820010 2C0Czzzz 388007EC 40A20048 7C832B78 BB630000 806507D4 BF630000 806507D0 38630012 7F63A5AA 3863FFFE 7C7F1B78 3880004C 38000000 B003004A 3D80800C 618C78D0 7D8803A6 4E800021 B07F004A B8610008 38210080 7D8803A6 4E800020 NTSC-J 060007D8 00000028 STUVSTUV STUVSTUV STUVSTUV STUVSTUV STUVSTUV WXYZWXYZ WXYZWXYZ WXYZWXYZ WXYZWXYZ WXYZWXYZ C26627E4 00000002 3FC08000 93FE07D0 83E1001C 00000000 C25FA970 00000003 3C808000 38030068 900407D4 8003006C 60000000 00000000 C0000000 00000013 3D808000 818C07D0 2C0C0000 4D820020 7D8802A6 9421FF80 BC610008 3D808034 618CXXXX A18C0000 3CA08000 2C0CZZZZ 388007D8 41820010 2C0Czzzz 388007EC 40A20048 7C832B78 BB630000 806507D4 BF630000 806507D0 38630012 7F63A5AA 3863FFFE 7C7F1B78 3880004C 38000000 B003004A 3D80800C 618C77F0 7D8803A6 4E800021 B07F004A B8610008 38210080 7D8803A6 4E800020 NTSC-K 060007D8 00000028 STUVSTUV STUVSTUV STUVSTUV STUVSTUV STUVSTUV WXYZWXYZ WXYZWXYZ WXYZWXYZ WXYZWXYZ WXYZWXYZ C2651490 00000002 3FC08000 93FE07D0 83E1001C 00000000 C25E94B4 00000003 3C808000 38030068 900407D4 8003006C 60000000 00000000 C0000000 00000013 3D808000 818C07D0 2C0C0000 4D820020 7D8802A6 9421FF80 BC610008 3D808033 618CXXXX A18C0000 3CA08000 2C0CZZZZ 388007D8 41820010 2C0Czzzz 388007EC 40A20048 7C832B78 BB630000 806507D4 BF630000 806507D0 38630012 7F63A5AA 3863FFFE 7C7F1B78 3880004C 38000000 B003004A 3D80800C 618C7930 7D8803A6 4E800021 B07F004A B8610008 38210080 7D8803A6 4E800020 Code creator: Vega Code credits: Star (Mii Name Pointer for self view), WhatIsLoaf (Provided CRC16 Function addresses) #FIRST ASM #Address Ports #NTSC-U = 80661094 #PAL = 80663178 #NTSC-J = 806627E4 #NTSC-K = 80651490 #Store USER Packet Pointer to Exception Vector lis r30, 0x8000 #r30 safe for use stw r31, 0x07D0 (r30) #Store the pointer lwz r31, 0x001C (sp) #Default Instruction ----------------- #SECOND ASM #Address Ports #NTSC-U = 805DA7B0 #PAL = 805FB094 #NTSC-J = 805FA970 #NTSC-K = 805E94B4 #Store self-Mii Name pointer to Exception Vector lis r4, 0x8000 #r4 safe for use addi r0, r3, 0x68 #Make r0 point right to start of name stw r0, 0x07D4 (r4) #Store the pointer lwz r0, 0x006C (r3) #Default Instruction ----------------- #THIRD ASM #START ASSEMBLY (C0) #Special Compilation Notes #Obviously use C0 option on PyiiASMH, if you're not on PyiiASMH, you're on your own #Once compiled #Address Notes #0x800007D0 = USER Packet Pointer #0x800007D4 = self-Mii Name Pointer #0x800007D8 thru 0x800007EB = First Mii Name #0x800007EC thru 0x800007FF = Second Mii Name #Compilation Region Setting, you MUST fill this in before compiling .set region, '' #e p j or k #Macros and Statements .macro call_link address lis r12, \address@h ori r12, r12, \address@l mtlr r12 blrl .endm .if (region == 'E' || region == 'e') # RMCE .set CRC16, 0x800C7830 .set ControllerAddress1stHalf, 0x8034 .elseif (region == 'P' || region == 'p') # RMCP .set CRC16, 0x800C78D0 .set ControllerAddress1stHalf, 0x8034 .elseif (region == 'J' || region == 'j') # RMCJ .set CRC16, 0x800C77F0 .set ControllerAddress1stHalf, 0x8034 .elseif (region == 'K' || region == 'k') # RMCK .set CRC16, 0x800C7930 .set ControllerAddress1stHalf, 0x8033 .else # Invalid Region .err .endif #Start Code, if there's no USER Packet Pointer, don't allow execution of code lis r12, 0x8000 lwz r12, 0x07D0 (r12) cmpwi r12, 0 beqlr- #Make code handler return from C0 subroutine #Backup LR, push Stack Frame mflr r12 stwu sp, -0x80 (sp) stmw r3, 0x8 (sp) #Set Controller Address, load buttons-being-pressed value lis r12, ControllerAddress1stHalf ori r12, r12, 0x8200 #GCN PAL used so source can compile lhz r12, 0 (r12) #Setup r5 for Vector loading lis r5, 0x8000 #Check if desired Buttons were pressed cmpwi r12, 0x0880 #GCN Y button used so source can compile li r4, 0x07D8 #Set Loading offset beforehand to save source length beq- activate cmpwi r12, 0x0480 #GCN X button used so source can compile li r4, 0x07EC #Set Loading offset beforehand to save source length bne+ the_end #Code ACTIVATED. Complete the exception vector address that points to selected Mii name activate: or r3, r4, r5 #Load Mii Name into r27 thru r31 lmw r27, 0 (r3) #Load self-Mii Data Pointer, store Mii Name to self Data lwz r3, 0x07D4 (r5) stmw r27, 0 (r3) #r3 is word aligned, safe to do #Load USER Packet Pointer, write Mii name, adjust r3 for stswi instruction since it won't be word aligned lwz r3, 0x07D0 (r5) addi r3, r3, 0x12 stswi r27, r3, 20 #New Checksum must be writen now. Adjust r3 to point to start of entire Mii Data for upcoming CRC16 function call addi r3, r3, -2 #Backup r3 into r31 for later use mr r31, r3 #Second Argument for CRC16 function call (size of Mii Data) li r4, 0x4C #The game always clears the previous checksum before a new checksum is generated and appended to the Mii Data, so clear it li r0, 0 sth r0, 0x4A (r3) #Call CRC16 Function; r3 will return new checksum call_link CRC16 #Write new checksum, end code sth r3, 0x4A (r31) #End Code, Pop Stack Frame, Restore LR the_end: lmw r3, 0x8 (sp) addi sp, sp, 0x80 mtlr r12 #blr #Uncomment if NOT compiling with PyiiASMH via C0 option. ASM Coders will know how to adjust the compiled code to be a proper C0 code. #END ASSEMBLY