Cheat Engine

[Thunder_Bird]

Normally in Assembly we do

.data

var db 0

and we can do

add var,5 //not sure about this, forgot assembly xD

I want to do something like this in an AA script

there is a pointer(say [eax+10]) pointing to some value and that value is being written into an xmm0 register through instruction movq xmm0,[eax+10]

now what I want to do is make a copy of the value [eax+10], add (float)5 into it, then write it into xmm0 register, I dont want to make any change in here->[eax+10]

so how I see it, I make a variable, copy [eax+10] value in it, add my value in it, then movq xmm0,var

edit: another question, instead of making a variable, how about copying that value in some other register say ECX(but I dont think it will work or probably I dont know how to store floating points into register xD)

[OldCheatEngineUser]

first you should know what is the data type pointed by EAX+10, is it QWORD integer or double precision floating point value or 2-packed single precision floating point value. (it can be a packed DWORD but the upper dword is empty)

because you cant just randomly place whatever data anywhere, you must verify it type then based on that you can figure out how to manipulate it.

[Thunder_Bird]

[OldCheatEngineUser]

[Thunder_Bird]

[OldCheatEngineUser]

[Thunder_Bird]

[OldCheatEngineUser]

1. i accidentally typed movss instead of addss

2. its a valid label and memory location

3. its your fault to just copy and paste without actually letting CE generate the AA script for you and allocate memory for the entire script.

4. remember to change movss to addss