Cheat Engine

[Obitio]

hmm I was searching all over the internet for a way to write to a pointer but I could not find one..so can anyone help me?
I've tried this:
pdword(pdword(address)^+offset)^:=value;
but that only destroys the pointers address -.-
and I also need help with my memory scanning DLL but I'm focusing on writing to a pointer..
Thanks and -Peace-

SINful.

[BlackDeviL13]

you want to write to other process??

if yes,, you can use this..

readprocessmemory(handle,pointer(address),@buffaddr,sizeof(buffaddr),temp);
writeprocessmemory(handle,pointer(buffaddr+offset),@value,sizeof(value),temp);

but you must have the handle to the process..
this is the easiest way to do it

getwindowthreadprocessid(findwindow(nil,'The Caption of the Process'),@pid);
handle:=openprocess(process_all_access,false,pid);

[Dark Byte]

If that destroys the pointer, then you're not deep enough
Try: pdword(pdword(pdword(address)^+offset)^+offset2or0)^:=value;

[Obitio]

procedure TForm1.Timer9Timer(Sender: TObject);
begin
if CheckBox7.Checked=true then
try
pdword(pdword(pdword(09676618)^+$1^+0)^:=3;
except
on E:EaccessViolation do begin
Edit1.Text:='PATCHED';
Timer9.Enabled:=false;
end;
end;
end;
that's the updated code but it doesn't work still...........I cannot use RPM because this game is protected.(and I don't know how in the world you can hook WPM then jump 5 bytes here then 5 bytes their -.- --I suck at assembler because I don't have a clue what it is.)

[BlackDeviL13]

Are you sure that your game always use that address+offset?
Some game use multilevel pointer..
And I think 09676618 is a hexadecimal,, so you should write it $09676618 in Delphi..

I am in a process of writing DLL scanner too..
and I need to know,,
which one is faster to scan own memory? RPM / PByte(address)^?
in this case, the program doesnt have any GG..

[Obitio]

@blackdevil13
I just tried that to but it didn't work....

[BlackDeviL13]

try that program in other game (i.e. Minesweeper)..
if that works fine in Minesweeper, then it has some possibilites..
i.e. :
1. the pointer is invalid
2. the pointer isnt writable
3. the pointer is protected
4. and some others
and we can be sure that the code isnt wrong

you dont answer my question,
which one is faster to scan own memory? RPM / use the PByte(address)^?
please answer

[Obitio]

[BlackDeviL13]

I have tried it..
it really fast,, but always give me access violation..
I have used virtualquery to determine the readable region,, but it still give AV..

In RPM, I just need to use
"if RPM=true then"
it works very well and doesnt give any AV..

Can I do something like that in Pbyte(address)^?
May be something like this:
if sizeof(Pbyte(Address)^)=sizeof(byte) then ??
or this:
if cek(address) <> noaccess then ??

I have tried the first one but still give AV..
and I have no idea about the function in the second one..
Can you help me?
NB: I have tried to use "try" and "except", but it takes a lot of time and skip some "right" address

Thanks before