Remove fog-of-war (aka fullbright)

[ndc]

My own way of having no fog of war, enjoy.

if there is some shadow-flickering, turn off shadows or you can try adjusting the values in the CE table.



Attempted to make a CT file for convenience, let me know if it works:

<?xml version="1.0" encoding="utf-8"?>
<CheatTable>
  <CheatEntries>
    <CheatEntry>
      <ID>2</ID>
      <Description>"Disable Fog of War (disabling this might cause the game to crash)"</Description>
      <Color>800000</Color>
      <VariableType>Auto Assembler Script</VariableType>
      <AssemblerScript>[ENABLE]

label(lightopc1)
registersymbol(lightopc1)
aobscan(_lightopc1,F3 0F 59 44 24 18 F3 0F 59 25)

label(lightopc2)
registersymbol(lightopc2)
aobscan(_lightopc2,F3 0F 10 4C 24 50 F3 0F 5C 0D)

alloc(light1,4)
registersymbol(light1)
light1:
dd (float)13000

alloc(light2,4)
registersymbol(light2)
light2:
dd (float)3500

_lightopc1+6:
lightopc1:
mulss xmm4, dword ptr [light1]

_lightopc2+6:
lightopc2:
subss xmm1, dword ptr [light2]

[DISABLE]

lightopc1:
mulss xmm4, dword ptr [PathOfExile.exe+0068a264]

lightopc2:
subss xmm1, dword ptr [PathOfExile.exe+006FBFF0]

/*light1:
dd (float)1300

light2:
dd (float)350*/

dealloc(light1)
dealloc(light2)
</AssemblerScript>
      <CheatEntries>
        <CheatEntry>
          <ID>3</ID>
          <Description>"Changing this value might yield better results (default: 1300)"</Description>
          <Color>008000</Color>
          <VariableType>Float</VariableType>
          <Address>light1</Address>
        </CheatEntry>
        <CheatEntry>
          <ID>4</ID>
          <Description>"Changing this value might yield better results (default: 350)"</Description>
          <Color>008000</Color>
          <VariableType>Float</VariableType>
          <Address>light2</Address>
        </CheatEntry>
      </CheatEntries>
    </CheatEntry>
  </CheatEntries>
</CheatTable>

Not bothering with all the antivirus checks, use it, don't use it, I don't care, the source is below.
https://mega.co.nz/#!7YoAgJSK!B2scBD..._92HzbKYAWKqD8

Most likely on the next patch, these offsets will change, so someone might want to make a CE table or something similar.

Source:

#define WIN32_LEAN_AND_MEAN

#include <Windows.h>
#include <stdio.h>
#include <conio.h>

#include <TlHelp32.h>

DWORD get_process_id(char*);
DWORD get_module_address(DWORD, char*);

int main()
{
	DWORD pid = get_process_id("PathOfExile.exe");

	if (!pid) // game not found
		return 1;

	DWORD poe_base = get_module_address(pid, "PathOfExile.exe");

	if (!poe_base)
		return 1;

	HANDLE h_process = OpenProcess(PROCESS_ALL_ACCESS, false, pid);

	if (!h_process)
		return 1;
	
	float fl1 = 1300;
	float fl2 = 350;

	printf_s("Path of Exile fog-of-war removal by ndc\n\nPress '1' to enable\nPress '2' to disable\nPress any other key to quit\n");

	char c = _getch();

	if (c != '1' && c != '2')
		return 0;

	if (c == '1')
	{
		fl1 = 13000;
		fl2 = 3500;
	}

	DWORD oldProt;

	VirtualProtectEx(h_process, (DWORD*)(poe_base+0x0068a264), sizeof(float), PAGE_EXECUTE_READWRITE, &oldProt);
	WriteProcessMemory(h_process, (DWORD*)(poe_base+0x0068a264), &fl1, sizeof(float), 0);
	VirtualProtectEx(h_process, (DWORD*)(poe_base+0x0068a264), sizeof(float), oldProt, &oldProt);

	VirtualProtectEx(h_process, (DWORD*)(poe_base+0x006fbff0), sizeof(float), PAGE_EXECUTE_READWRITE, &oldProt);
	WriteProcessMemory(h_process, (DWORD*)(poe_base+0x006fbff0), &fl2, sizeof(float), 0);
	VirtualProtectEx(h_process, (DWORD*)(poe_base+0x006fbff0), sizeof(float), oldProt, &oldProt);

	return 0;
}

DWORD get_process_id(char* exe)
{
    HANDLE h_proc_snap = CreateToolhelp32Snapshot(TH32CS_SNAPALL, 0);

    PROCESSENTRY32 process_entry = { 0 };
    process_entry.dwSize = sizeof(PROCESSENTRY32);

	unsigned int process_id = 0;
    if (Process32First(h_proc_snap, &process_entry))
    {
        do
        {
            if (lstrcmp(process_entry.szExeFile, exe) == 0)
				process_id = process_entry.th32ProcessID;
        }
        while (Process32Next(h_proc_snap, &process_entry));
    }
    CloseHandle(h_proc_snap);

    return process_id;
}

DWORD get_module_address(DWORD process_id, char* module)
{
    HANDLE h_proc_snap = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, process_id);

    MODULEENTRY32 module_entry = { 0 };
    module_entry.dwSize = sizeof(MODULEENTRY32);

	unsigned int module_address = 0;
    if (Module32First(h_proc_snap, &module_entry))
    {
        do
        {
            if (lstrcmp(module_entry.szModule, module) == 0)
                module_address = (DWORD)module_entry.modBaseAddr;
        }
        while (Module32Next(h_proc_snap, &module_entry));
    }
    CloseHandle(h_proc_snap);

    return module_address;
}

[darkbluefirefly]

Wow thanks! how did you find this?? thanks for any info. And can you make it so monsters are always red outlined highlighted? =) <3

[jdk1811]

It says that I am missing MSVCR110.dll, so I downloaded this and put it into system32 folder,
but it still gave me the same error, any solution?

[gurud]

edit: nevermind

[ndc]

You probably need the msvc 2012 runtimes, I believe you can get them here:
Download Visual C++ Redistributable for Visual Studio 2012 Update 3 from Official Microsoft Download Center

[gurud]

edit: nevermind

[datz]

i have this msvc runtimes

and i still get the error posted from someone above aswell

any idea?


edit: nvm got it to work

[ndc]

First post updated with CE script

[datz]

^^ works

[gurud]

First post updated with CE script

I did it like this:

 
[ENABLE]

label(light1)
registersymbol(light1)

label(light2)
registersymbol(light2)

label(mist)
registersymbol(mist)

aobscan(aoblight1,4C 3E 00 80 A2 44)

aobscan(aoblight2,00 00 AF 43 00 40 D3 44)

aobscan(aobmist, 66 0F D6 8F 50 01 00 00)

aobmist:
mist:
movq [edi+00000150],xmm3

aoblight1+2:
light1:
dd (float)13000

aoblight2:
light2:
dd (float)3500


[DISABLE]

mist:
movq [edi+00000150],xmm1
unregistersymbol(mist)

light1:
dd (float)1300
unregistersymbol(light1)

light2:
dd (float)350
unregistersymbol(light2)

I also added my no mist script for extra brightness but going back to the source and pointing to an allocated value like you did might be better.
By the way my script is working for non Steam and Steam client, yours are crashing at Steam client prob because of PathOfExile.exe+xxx

[zerokurs]

Can anyone please answer my questions ?
When u remove fog with this way are u needed to remove it everytime after patch or every time u close game it s going ?? and everytime same code will work ?
İ really confused i wanna do it but can any one please help me about it

[zerokurs]

and also file is not exsist anymore

[niks71]

Hm. Anyone say me how this works?

[Sithylis]

Hm. Anyone say me how this works? I create .ct file and run here. And i see this in cheat engine, but i can not do anything. And
nothing changes in game.
what am I doing wrong?Attachment 57966

Check thread creation date...

[niks71]

Check thread creation date...

OMFG i`m sorry. I just saw the last post and did not check the creation date