That would explain why the "overflow" comes in the two bytes directly after?! My guess is that the game only uses a maximum of 2 bytes for storing a variable/value, and then it has to add variables together when they "overflow". This is an old game run through an emulator of sorts. you can probably take advantage of bswap for endian swaps but /shrug Now, lua custom types are slow to scan with so if you want to do that you're probably better off using assembly but I'm not sure how you'd write that off the top of my head. (the middle two are shown as hex just in case that's not immediately obvious) Return typename,bytecount,functionbasename Return byteTableToDword()įunction customvaluetype7_valuetobytes(i,address) Typename="Reversed BE Dword" -shown as the typename in ceīytecount=4 -number of bytes of this typeįunction customvaluetype7_bytestovalue(b1,b2,b3,b4,address) Note: keep the function base name unique. Right click the Value Type dropdown and Define new custom type (LUA) and try something like Code:
How would I go about doing this (byte swapping 2 byte-pairs), and what is this/such a type called? If I use the type mentioned here (4 Byte Big Endian) the value is (of course): 11 00 97 10 ,which "translates" to the decimal value 1118359. In CE I would like my hex-value to show up like this: 00 11 10 97 No idea what to call this, but it looks like a NUXI-problem but with 2 bytes paired. I would best describe my situation/problem as a value stored as 2 x 2 byte (little endian) paired as a 4 byte (big endian). I stumbled upon this thread while using Google and thought/hoped it would solve my current problem with a game. Posted: Mon 10:50 am Post subject: Almost, but not quite right. I haven't had a problem with the other custom types I have used (Flash and RPGMaker), but I would guess they're different in that they only really change the value you're searching for via math, not changing byte order. However, the search will work if I choose to search for ALL types, it will narrow down the list to 5 results: 4 Byte Big Endian, 2 Byte BE, 1 Byte, 2 Byte, 4 Byte (Obviously, 2 and 4 Byte would only work on certain values).
#BIG FARM CHEATS NO SURVEY CODE#
I have added the code to CheatEngine, and values set as Big Endian work fine, the problem I am having is I cannot search for Big Endian values. I hate to bump this thread, but it applies to the AutoAssembler code posted here and this is the first result in Google for CheatEngine Big Endian so hopefully any answers could save time for someone else searching. When searching for Big Endian types (both 2 and 4 bytes), uncheck the Fast Scan option. Once these are in CE will be able to scan for those and you can add them to your cheat table and edit the values Mov ,eax //write the value into the address Mov ,ecx //place the integer the 4 bytes pointed to by rdx Mov eax, //place the bytes into eax so it's handled as a normal 4 byte valueīswap ecx //convert the little endian input into a big endian input Mov eax, //eax now contains the bytes 'input' pointed to To give CE support for 4 Byte big endian put this in: Mov ,ax //write the value into the address
Mov ,cx //place the integer the 4 bytes pointed to by rdx Xchg ch,cl //convert the little endian input into a big endian input function declared as: stdcall void ConvertBackRoutine(int i, unsigned char *output) The convert back routine should hold a routine that converts the given integer back to a row of bytes (e.g when the user wats to write a new value) Mov ax, //place the bytes into eax so it's handled as a normal 4 byte value Mov eax, //place the address that contains the bytes into eax Mov ax, //eax now contains the bytes 'input' pointed to Note: Keep in mind that this routine can be called by multiple threads at the same time. function declared as: stdcall int ConvertRoutine(unsigned char *input) The convert routine should hold a routine that converts the data to an integer (in eax) To give CE support for 2 Byte Big Endian put this in: Start a new scan and rightclick the variable type
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