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Lc*d
How do I cheat?
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Joined: 03 Dec 2023
Posts: 2
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 Posted: Sun Dec 03, 2023 4:43 am Post subject: Beginner help: Formula use in Auto Assembler? RPCS |
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Hello guys,
I'm new to coding in Assembly and could realy use some help.
I'm playing a game through RPCS3 with static adresses.
The 'max hp' value seems formula-based as i can't find an adress for it.
So the thing i'm trying to do seemd simple, but found out is realy hard as a beginner.
I've tried to find out information on how to write this scipt in the CEForums and ChatGPT but can't seem to make it work:
Read an adress on 4010AF27E as Byte as "Lvl"
Read an adress on 4010AF50C as 2 Byte Big Endian as "BonusHP"
Then use this formula:
-0,07*Lvl^2 + 9*Lvl + 75 + BonusHP
And write it to 4010AF27E as 2 Byte Big Endian
Hoping someone could help me or give me some good advice.
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LeFiXER
Grandmaster Cheater Supreme
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Joined: 02 Sep 2011
Posts: 1055
Location: 0x90
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| Posted: Sun Dec 03, 2023 11:33 am Post subject: |
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| I don't want to be rude, but emulators should not be the first target of a beginner.
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ParkourPenguin
I post too much
 Reputation: 140
Joined: 06 Jul 2014
Posts: 4306
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| Posted: Sun Dec 03, 2023 12:59 pm Post subject: |
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Why do you want to use the auto assembler? You're not doing a code injection. Just use Lua.
| Code: | local function readSmallIntegerBigEndian(addr, signed)
local b1, b2 = readBytes(addr, 2)
if not b1 then return nil end
return byteTableToWord({b2, b1}, signed)
end
local function writeSmallIntegerBigEndian(addr, val)
local bt = wordToByteTable(val)
return writeBytes(addr, bt[2], bt[1])
end
local lvl = readByte(0x4010AF27E)
local bonusHP = readSmallIntegerBigEndian(0x4010AF50C)
writeSmallIntegerBigEndian(0x4010AF27E, -0.07*lvl*lvl + 9*lvl + 75 + bonusHP) |
_________________
I don't know where I'm going, but I'll figure it out when I get there. |
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Lc*d
How do I cheat?
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Joined: 03 Dec 2023
Posts: 2
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| Posted: Sun Dec 03, 2023 1:15 pm Post subject: |
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| LeFiXER wrote: | | I don't want to be rude, but emulators should not be the first target of a beginner. |
Not rude taken, thanks for the advice. I found out there's not much online about it. But the intent seemed simple.
| ParkourPenguin wrote: | Why do you want to use the auto assembler? You're not doing a code injection. Just use Lua.
| Code: | local function readSmallIntegerBigEndian(addr, signed)
local b1, b2 = readBytes(addr, 2)
if not b1 then return nil end
return byteTableToWord({b2, b1}, signed)
end
local function writeSmallIntegerBigEndian(addr, val)
local bt = wordToByteTable(val)
return writeBytes(addr, bt[2], bt[1])
end
local lvl = readByte(0x4010AF27E)
local bonusHP = readSmallIntegerBigEndian(0x4010AF50C)
writeSmallIntegerBigEndian(0x4010AF27E, -0.07*lvl*lvl + 9*lvl + 75 + bonusHP) |
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Thanks this is just what is was looking for, a simple way without having to inject. The outcome is not yet the expected one, but i will manage from here.
Thanks again!
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