Help/Support Increase movementspeed in IDA.

[Nidalee 6 10]

Hello there,

I've found a great string named "MoveSpeed" in IDA. I'd really like to increase it with a certain amount of %. But I cant quite figure out, how I would be able to do this. It has two functions connected to it "MoveSpeed" and "MoveSpeedMul" where mul is a multiply? So if I can multiply it with a certain amount of %?

"MoveSpeed" function

Spoiler

; ---------------------------------------------------------------------------
__text:0114A536
__text:0114A536 loc_114A536                             ; CODE XREF: sub_1148B60+19BEj
__text:0114A536                 LDR.W           R0, [R10,#4]
__text:0114A53A                 MOVS            R2, #0x4D
__text:0114A53C                 LDR.W           R6, [R10]
__text:0114A540                 MOVW            R1, #(:lower16:(aMovespeed - 0x114A552)) ; "MoveSpeed"
__text:0114A544                 CMP             R0, #0
__text:0114A546                 MOVT.W          R1, #(:upper16:(aMovespeed - 0x114A552)) ; "MoveSpeed"
__text:0114A54A                 IT EQ
__text:0114A54C                 MOVEQ           R6, R8
__text:0114A54E                 ADD             R1, PC  ; "MoveSpeed"
__text:0114A550                 LDR.W           R0, [R6],#4
__text:0114A554                 ADDS            R4, R1, #1
__text:0114A556
__text:0114A556 loc_114A556                             ; CODE XREF: sub_1148B60+1A1Aj
__text:0114A556                                         ; sub_1148B60+1A20j
__text:0114A556                 SXTB            R1, R2
__text:0114A558                 CMP             R0, R1
__text:0114A55A                 BEQ             loc_114A570
__text:0114A55C                 BLX.W           j____tolower
__text:0114A560                 MOV             R5, R0
__text:0114A562                 LDRSB.W         R0, [R4,#(aMovespeed - 0x34E5BBF)] ; "MoveSpeed"
__text:0114A566                 BLX.W           j____tolower
__text:0114A56A                 SXTB            R0, R0
__text:0114A56C                 CMP             R5, R0
__text:0114A56E                 BNE             loc_114A586
__text:0114A570
__text:0114A570 loc_114A570                             ; CODE XREF: sub_1148B60+19FAj
__text:0114A570                 LDRB.W          R2, [R4],#1
__text:0114A574                 LDR.W           R0, [R6],#4
__text:0114A578                 CMP             R0, #0
__text:0114A57A                 BNE             loc_114A556
__text:0114A57C                 MOVS            R1, #0x33
__text:0114A57E                 CMP             R2, #0
__text:0114A580                 BNE             loc_114A556
__text:0114A582                 B.W             loc_1148C5C
__text:0114A586 ; ---------------------------------------------------------------------------

 

"MoveSpeedMul" function

Spoiler

; ---------------------------------------------------------------------------
__text:0114A586
__text:0114A586 loc_114A586                             ; CODE XREF: sub_1148B60+1A0Ej
__text:0114A586                 LDR.W           R0, [R10,#4]
__text:0114A58A                 MOVS            R2, #0x4D
__text:0114A58C                 LDR.W           R6, [R10]
__text:0114A590                 MOVW            R1, #(:lower16:(aMovespeedmul - 0x114A5A2)) ; "MoveSpeedMul"
__text:0114A594                 CMP             R0, #0
__text:0114A596                 MOVT.W          R1, #(:upper16:(aMovespeedmul - 0x114A5A2)) ; "MoveSpeedMul"
__text:0114A59A                 IT EQ
__text:0114A59C                 MOVEQ           R6, R8
__text:0114A59E                 ADD             R1, PC  ; "MoveSpeedMul"
__text:0114A5A0                 LDR.W           R0, [R6],#4
__text:0114A5A4                 ADDS            R4, R1, #1
__text:0114A5A6
__text:0114A5A6 loc_114A5A6                             ; CODE XREF: sub_1148B60+1A6Aj
__text:0114A5A6                                         ; sub_1148B60+1A70j
__text:0114A5A6                 SXTB            R1, R2
__text:0114A5A8                 CMP             R0, R1
__text:0114A5AA                 BEQ             loc_114A5C0
__text:0114A5AC                 BLX.W           j____tolower
__text:0114A5B0                 MOV             R5, R0
__text:0114A5B2                 LDRSB.W         R0, [R4,#(aMovespeedmul - 0x34F92CC)] ; "MoveSpeedMul"
__text:0114A5B6                 BLX.W           j____tolower
__text:0114A5BA                 SXTB            R0, R0
__text:0114A5BC                 CMP             R5, R0
__text:0114A5BE                 BNE             loc_114A5D6
__text:0114A5C0
__text:0114A5C0 loc_114A5C0                             ; CODE XREF: sub_1148B60+1A4Aj
__text:0114A5C0                 LDRB.W          R2, [R4],#1
__text:0114A5C4                 LDR.W           R0, [R6],#4
__text:0114A5C8                 CMP             R0, #0
__text:0114A5CA                 BNE             loc_114A5A6
__text:0114A5CC                 MOVS            R1, #0x34
__text:0114A5CE                 CMP             R2, #0
__text:0114A5D0                 BNE             loc_114A5A6
__text:0114A5D2                 B.W             loc_1148C5C
__text:0114A5D6 ; ---------------------------------------------------------------------------

 

 

Updated August 10, 2017 by Nidalee