assembly array & structs

[maybnxtseasn]

simple question....how do i know if a value in memory while debugging is coming from an array? or if it is a member of a structure or class?

[L. Spiro]

Structures are accessed with a base pointer + offset.

Code: Select all

mov eax, [esi+0x80]

Arrays are accessed with an index, typically.

Code: Select all

mov eax, [esi+ecx*4]

L. Spiro

[maybnxtseasn]

thx so much spiro!

i'm currently trying to find the player structure in Q4...im a little unsure on how to find this atm this is what i got

DWORD PTR [ESI+BC] i believe this is the pointer to player.health
....variables are never loaded into memory at the same exact spot...same when structures are made....how am i suppose to find where the structure will be placed in memory every time?

[L. Spiro]

There are tons of posts on these forums and on all game-hacking sites on how to defeat DMA and create Complex Addresses.


L. Spiro

[smithdwsn]

Yes, there are lots of sites which are provide this type of function. With help of it, you can easily defeat dma and create very complex addresses. All the procedures are given in site. So you have to just follow the instructions.