| View previous topic :: View next topic |
| Author |
Message |
pox911
Grandmaster Cheater
 Reputation: 28
Joined: 29 Nov 2008
Posts: 918
|
 Posted: Wed May 29, 2013 11:56 pm Post subject: understanding GetAsyncKeyState |
 |
|
I have an asm script where i want the effect to only take place when a key is held down. From what i understand you use a push before the GetAsyncKeyState to set up the key used but im not sure where to go after that.
i have this for when i hit control.
push 17
call GetAsyncKeyState
Im not sure what is needed afterward to make the compare work. I'm probably missing something really simple.
|
|
| Back to top |
|
 |
Dark Byte
Site Admin
 Reputation: 471
Joined: 09 May 2003
Posts: 25819
Location: The netherlands
|
| Posted: Thu May 30, 2013 3:53 am Post subject: |
|
|
The AX register will hold the result
If bit 0 is 1 that means the key is down at this moment
If bit 15 is 1 that means it has been down since last time this thread called getAsyncKeyState (might already be up)
Check http://cheatengine.org/keypresstut.php
_________________
Do not ask me about online cheats. I don't know any and wont help finding them.
Like my help? Join me on Patreon so i can keep helping |
|
| Back to top |
|
|
pox911
Grandmaster Cheater
Reputation: 28
Joined: 29 Nov 2008
Posts: 918
|
| Posted: Thu May 30, 2013 1:26 pm Post subject: |
|
|
| Thank you.don't know how i missed the tutorial on the main site
|
|
| Back to top |
|
|
darquan0
How do I cheat?
![]() Reputation: 0
Joined: 27 Nov 2012
Posts: 5
Location: so far north
|
| Posted: Wed Feb 05, 2014 1:08 pm Post subject: sorry about necromancy... |
|
|
I have windows XP x64 SP2.
Cheat engine (v6.3) says:
"Error in line ## (call GetAsyncKeyState):This instruction can't be compiled"
wherever "call GetAsyncKeyState" is present.
maybe someone knows what to do with it?
_________________
I know nothing, for there is so much still left to learn... |
|
| Back to top |
|
|
mgr.inz.Player
I post too much
 Reputation: 222
Joined: 07 Nov 2008
Posts: 4438
Location: W kraju nad Wisla. UTC+01:00
|
| Posted: Wed Feb 05, 2014 1:40 pm Post subject: |
|
|
It will work only after you attach to process. (and if process imports that function)
_________________
|
|
| Back to top |
|
|
darquan0
How do I cheat?
![]() Reputation: 0
Joined: 27 Nov 2012
Posts: 5
Location: so far north
|
|
| Back to top |
|
|
Geri
Moderator
![]() Reputation: 111
Joined: 05 Feb 2010
Posts: 5627
|
| Posted: Wed Feb 05, 2014 7:05 pm Post subject: |
|
|
| darquan0 wrote: | | mgr.inz.Player wrote: | | (and if process imports that function) |
hmmm. That looks like it may be the cause...
I have googled and found out that "GetAsyncKeyState" uses different return values on x32 and x64 systems. But all solutions found are for C# and java.
And this is no java 
|
This is probably irrelevant for now. In your case, CE has problem to recognize the GetAsyncKeyState instruction which means that it has probably not found the API. You have to check that CE was able to find the API. If you use "Go to address" and give GetAsyncKeyState as destination, CE will jump to it. If not, then something is wrong.
_________________
|
|
| Back to top |
|
|
|
FAQ
Search
Memberlist
Usergroups
Register
Profile
Log in to check your private messages
Log in
