Cheat Engine

NanoByte · Posted: Fri May 16, 2014 2:37 pm Post subject: Edit memory without event?

This game i'm messing with has an item which allows you to inc number of minions

when item is equipt

newmem:
add [esi+00000128],#10 //works
originalcode:
inc [esi+00000128]

but it only works of course when u equip the item which executed the code

so what im asking is, can i some how edit [esi+00000128] without waiting for the player to equip that item //it has only a display value as a "type" Byte - 2byte - 4byte

as soon as the player activates the cheat, increase [esi+00000128] Very Happy

Geri · Moderator Reputation: 111 Joined: 05 Feb 2010 Posts: 5627

You can use pointers, or find other codes to gather the address of the items, but if your question is if you can force the game to execute this code whenever you want, you can but the stack and the registers will be completely screwed up and the result will be a mighty crash, so doing this is useless.

NanoByte · Posted: Fri May 16, 2014 3:14 pm Post subject:

Hmm Damnn Thx For the Answere Geri Very Happy

Geri · Moderator Reputation: 111 Joined: 05 Feb 2010 Posts: 5627

You should check which codes are accessing to your value. This code is writing to it, but you will probably find several others that will read it and those codes will probably run more frequently.

NanoByte · Posted: Fri May 16, 2014 3:33 pm Post subject:

Geri · Moderator Reputation: 111 Joined: 05 Feb 2010 Posts: 5627

No idea what values are those float instructions changing, but esi is not changed by any of these codes, so you can try to put a

mov [esi+00000128],(int)10

at any of those jne or cmp instructions. (Either right before the cmp or before the jne, but not after the jne.)

NanoByte · Posted: Fri May 16, 2014 4:27 pm Post subject:

Thx Mate IT Works Hehehe

Matrix. The Machines are Back! at night it looks really cool Very Happy