Cheat Engine

Twistedfate · Posted: Thu Oct 13, 2016 5:03 pm Post subject: AA unused registers ??

Iam trying to write pointer to my AA script ( the pointer is in the same structure )

How can I know If the register is unused.
if it is in the debugger window ?
could the register have value zero? so its unused
or by memory view I really dont know

++METHOS · Posted: Thu Oct 13, 2016 5:27 pm Post subject:

Not sure why you're asking, but you can use push/pop to free up any registers for temporary use.

predprey · Posted: Thu Oct 13, 2016 7:49 pm Post subject:

you wouldnt know for sure unless you read through the function's ASM instructions. even then, when the function call returns, you also wouldnt know if a register will be in use again or restored. so if you want to use a register, just push it then pop it again after you no longer need it as METHOS said.

Twistedfate · Posted: Fri Oct 14, 2016 5:21 am Post subject:

thank you I got the idea