GetPerkInTree before after UPK mods Enhanced Perk Tree - XCOM:EU 2012
Contents
Overview
This page deals with the upk changes modifying the GetPerkInTree functions, which are necessary to fully implement the Enhanced Perk Tree mod
All of these changes are applied to XcomGame.upk
For those who require or prefer ToolBoks Custom Mods, they are here : ToolBoks Custom Mods for GetPerkInTree
Programs and Tools
- UE Explorer
- HxD Hex Editor
Details
There are five separate hex changes necessary to implement this portion of the Enhanced Perk Tree mod.
The PerkInTree functions refer to 'option' and 'branch'
- Row corresponds with 'option', and relates to the number of ability icons displayed per rank
- Column corresponds with 'branch', and relates to the soldier rank
- Rewrite GetPerkInTreeAssault to support up to 44 perk definitions
- Rewrite GetPerkInTreeHeavy to support up to 44 perk definitions
- Rewrite GetPerkInTreeSniper to support up to 44 perk definitions
- Rewrite GetPerkInTreeSupport to support up to 44 perk definitions
- Rewrite GetPerkInTreePsi to support up to 16 perk definitions
Support for 11 branches is present in the Class functions, although the initial release only utilizes the first 7 branches Support for 4 options per branch is present in all five functions, although the initial release only utilizes the first 3
These functions all follow a common format.
- The branch is selected using a switch/case statement
- The option is selected by byte-shifting a four byte integer to select byte 0, 1, 2, or 3.
- byte 0 corresponds to option 0
- byte 1 corresponds to option 1
- byte 2 corresponds to option 2
- byte 3 corresponds to option 3
File Changes
All functions share the following format:
Option *= float(8);
switch(branch)
{
case 1:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 2:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 3:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 4:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 5:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 6:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 7:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 8:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 9:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 10:
return((## ## ## ## >> Option) & 0xFF); // numbers are based on perk ID
case 11:
return (## ## ## ## >> Option) & 0xFF; // numbers are based on perk ID
default:
return 0
}
GetPerkInTreePsi is identical excepting that the cases only go up to (and including) 4.
- 'break;' statements are not required because the function always returns after entering a case
- The heart of the operation is the (## ## ## ## >> Option) & 0xFF; operation
- ## ## ## ## is a four byte integer value
- represented in hexadecimal, each 2 digit part represents a perk
- Ex: 0x00242C30 represents : perk0 = 0x30, perk1 = 0x2C, perk2 = 0x24, perk3 = 0x0
- represented in decimal, the numbers are jumbled together, but are represented by perk3*2^24 + perk2*2^16 + perk1*2^8 + perk0
- Ex: perk0 = 0x30 = 48, perk1 = 0x2C = 44, perk2 = 0x24 = 36 results in 36*2^16 + 44*2^8 + 48 = 2,370,608
- Note that 2,370,608 = 0x242C30
- represented in hexadecimal, each 2 digit part represents a perk
- The >> is the shift-left operator : See wikipedia article [1] for more info
- Option enters the function as the value 0, 1, 2, or 3
- Option is then multiplied by 8 to become 0, 8, 16 or 24
- The shift-left operator places the correct byte into bits 0-7
- The bit-wise AND operator then masks the rest of the 4-byte integer
- The shift-left operator places the correct byte into bits 0-7
- Option is then multiplied by 8 to become 0, 8, 16 or 24
- ## ## ## ## is a four byte integer value
Hex code replacements compatible with Toolboks' Custom Mod feature will be presented below for each of the five functions.
GetPerkInTreeAssault
This replaces the default function with one using the format described above.
Hex Change
| original: | 49 66 00 00 50 55 00 00 00 00 00 00 34 66 00 00 00 00 00 00 00 00 00 00 37 66 00 00 00 00 00 00 92 01 00 00 DB 3D 00 00 57 01 00 00 0F 01 00 00 07 15 00 9A 00 37 66 00 00 26 16 04 2C 06 06 4A 01 07 4F 00 9A 00 37 66 00 00 2C 02 16 07 3A 00 9A 00 36 66 00 00 25 16 04 2C 20 06 4C 00 07 4C 00 9A 00 36 66 00 00 26 16 04 2C 21 06 4A 01 07 89 00 9A 00 37 66 00 00 2C 03 16 07 74 00 9A 00 36 66 00 00 25 16 04 2C 22 06 86 00 07 86 00 9A 00 36 66 00 00 26 16 04 2C 23 06 4A 01 07 C3 00 9A 00 37 66 00 00 2C 04 16 07 AE 00 9A 00 36 66 00 00 25 16 04 2C 24 06 C0 00 07 C0 00 9A 00 36 66 00 00 26 16 04 2C 25 06 4A 01 07 FD 00 9A 00 37 66 00 00 2C 05 16 07 E8 00 9A 00 36 66 00 00 25 16 04 2C 27 06 FA 00 07 FA 00 9A 00 36 66 00 00 26 16 04 2C 28 06 4A 01 07 13 01 9A 00 37 66 00 00 2C 06 16 04 2C 1B 06 4A 01 07 4A 01 9A 00 37 66 00 00 2C 07 16 07 38 01 9A 00 36 66 00 00 25 16 04 2C 29 06 4A 01 07 4A 01 9A 00 36 66 00 00 26 16 04 2C 2B 04 25 04 3A 35 66 00 00 53 |
| new: | 49 66 00 00 50 55 00 00 00 00 00 00 34 66 00 00 00 00 00 00 00 00 00 00 37 66 00 00 00 00 00 00 92 01 00 00 DB 3D 00 00 47 01 00 00 0F 01 00 00 9F 00 36 66 00 00 38 3F 2C 08 16 05 37 66 00 00 00 00 37 66 00 00 0A 3C 00 2C 01 04 9C 2C FF 95 1D 06 00 23 00 00 36 66 00 00 16 16 0A 56 00 2C 02 04 9C 2C FF 95 1D 06 25 21 00 00 36 66 00 00 16 16 0A 70 00 2C 03 04 9C 2C FF 95 1D 22 25 20 00 00 36 66 00 00 16 16 0A 8A 00 2C 04 04 9C 2C FF 95 1D 24 25 23 00 00 36 66 00 00 16 16 0A A4 00 2C 05 04 9C 2C FF 95 1D 27 00 28 00 00 36 66 00 00 16 16 0A BE 00 2C 06 04 9C 2C FF 95 1D 00 1B 00 00 00 36 66 00 00 16 16 0A D8 00 2C 07 04 9C 2C FF 95 1D 29 00 2B 00 00 36 66 00 00 16 16 0A F2 00 2C 08 04 9C 2C FF 95 1D 00 00 00 00 00 36 66 00 00 16 16 0A 0C 01 2C 09 04 9C 2C FF 95 1D 00 00 00 00 00 36 66 00 00 16 16 0A 26 01 2C 0A 04 9C 2C FF 95 1D 00 00 00 00 00 36 66 00 00 16 16 0A 40 01 2C 0B 04 9C 2C FF 95 1D 00 00 00 00 00 36 66 00 00 16 16 0A FF FF 04 25 0B 53 |
Decompiled Code
Original Code
function int GetPerkInTreeAssault(int branch, int Option)
{
// End:0x15
if(branch == 1)
{
return 6;
}
// End:0x14A
else
{
// End:0x4F
if(branch == 2)
{
// End:0x3A
if(Option == 0)
{
return 32;
}
// End:0x4C
else
{
// End:0x4C
if(Option == 1)
{
return 33;
}
}
}
// End:0x14A
else
{
// End:0x89
if(branch == 3)
{
// End:0x74
if(Option == 0)
{
return 34;
}
// End:0x86
else
{
// End:0x86
if(Option == 1)
{
return 35;
}
}
}
// End:0x14A
else
{
// End:0xC3
if(branch == 4)
{
// End:0xAE
if(Option == 0)
{
return 36;
}
// End:0xC0
else
{
// End:0xC0
if(Option == 1)
{
return 37;
}
}
}
// End:0x14A
else
{
// End:0xFD
if(branch == 5)
{
// End:0xE8
if(Option == 0)
{
return 39;
}
// End:0xFA
else
{
// End:0xFA
if(Option == 1)
{
return 40;
}
}
}
// End:0x14A
else
{
// End:0x113
if(branch == 6)
{
return 27;
}
// End:0x14A
else
{
// End:0x14A
if(branch == 7)
{
// End:0x138
if(Option == 0)
{
return 41;
}
// End:0x14A
else
{
// End:0x14A
if(Option == 1)
{
return 43;
}
}
}
}
}
}
}
}
}
return 0;
//return ReturnValue;
}
New Code
function int GetPerkInTreeAssault(int branch, int Option)
{
Option *= float(8);
switch(branch)
{
// End:0x3C
case 1:
return 255 & (2293766 >> Option);
// End:0x56
case 2:
return 255 & (2172166 >> Option);
// End:0x70
case 3:
return 255 & (2106658 >> Option);
// End:0x8A
case 4:
return 255 & (2303268 >> Option);
// End:0xA4
case 5:
return 255 & (2621479 >> Option);
// End:0xBE
case 6:
return 255 & (6912 >> Option);
// End:0xD8
case 7:
return 255 & (2818089 >> Option);
// End:0xF2
case 8:
return 255 & (0 >> Option);
// End:0x10C
case 9:
return 255 & (0 >> Option);
// End:0x126
case 10:
return 255 & (0 >> Option);
// End:0x140
case 11:
return 255 & (0 >> Option);
// End:0xFFFF
default:
return 0;
}
}
GetPerkInTreeHeavy
This replaces the default function with one using the format described above.
Hex Change
| original: | 45 66 00 00 50 55 00 00 00 00 00 00 30 66 00 00 00 00 00 00 00 00 00 00 33 66 00 00 00 00 00 00 5F 01 00 00 20 3A 00 00 57 01 00 00 0F 01 00 00 07 15 00 9A 00 33 66 00 00 26 16 04 2C 12 06 4A 01 07 4F 00 9A 00 33 66 00 00 2C 02 16 07 3A 00 9A 00 32 66 00 00 25 16 04 2C 13 06 4C 00 07 4C 00 9A 00 32 66 00 00 26 16 04 2C 1A 06 4A 01 07 89 00 9A 00 33 66 00 00 2C 03 16 07 74 00 9A 00 32 66 00 00 25 16 04 2C 15 06 86 00 07 86 00 9A 00 32 66 00 00 26 16 04 2C 16 06 4A 01 07 C3 00 9A 00 33 66 00 00 2C 04 16 07 AE 00 9A 00 32 66 00 00 25 16 04 2C 17 06 C0 00 07 C0 00 9A 00 32 66 00 00 26 16 04 2C 5B 06 4A 01 07 FD 00 9A 00 33 66 00 00 2C 05 16 07 E8 00 9A 00 32 66 00 00 25 16 04 2C 19 06 FA 00 07 FA 00 9A 00 32 66 00 00 26 16 04 2C 18 06 4A 01 07 13 01 9A 00 33 66 00 00 2C 06 16 04 2C 11 06 4A 01 07 4A 01 9A 00 33 66 00 00 2C 07 16 07 38 01 9A 00 32 66 00 00 25 16 04 2C 5E 06 4A 01 07 4A 01 9A 00 32 66 00 00 26 16 04 2C 5D 04 25 04 3A 31 66 00 00 53 |
| new: | 45 66 00 00 50 55 00 00 00 00 00 00 30 66 00 00 00 00 00 00 00 00 00 00 33 66 00 00 00 00 00 00 5F 01 00 00 20 3A 00 00 47 01 00 00 0F 01 00 00 9F 00 32 66 00 00 38 3F 2C 08 16 05 33 66 00 00 00 00 33 66 00 00 0A 3C 00 2C 01 04 9C 2C FF 95 1D 12 00 1A 00 00 32 66 00 00 16 16 0A 56 00 2C 02 04 9C 2C FF 95 1D 12 18 15 00 00 32 66 00 00 16 16 0A 70 00 2C 03 04 9C 2C FF 95 1D 16 17 13 00 00 32 66 00 00 16 16 0A 8A 00 2C 04 04 9C 2C FF 95 1D 18 05 5B 00 00 32 66 00 00 16 16 0A A4 00 2C 05 04 9C 2C FF 95 1D 19 00 11 00 00 32 66 00 00 16 16 0A BE 00 2C 06 04 9C 2C FF 95 1D 19 00 11 00 00 32 66 00 00 16 16 0A D8 00 2C 07 04 9C 2C FF 95 1D 5E 00 5D 00 00 32 66 00 00 16 16 0A F2 00 2C 08 04 9C 2C FF 95 1D 00 00 00 00 00 32 66 00 00 16 16 0A 0C 01 2C 09 04 9C 2C FF 95 1D 00 00 00 00 00 32 66 00 00 16 16 0A 26 01 2C 0A 04 9C 2C FF 95 1D 00 00 00 00 00 32 66 00 00 16 16 0A 40 01 2C 0B 04 9C 2C FF 95 1D 00 00 00 00 00 32 66 00 00 16 16 0A FF FF 04 25 0B 53 |
Decompiled Code
Original Code
function int GetPerkInTreeHeavyWeapons(int branch, int Option)
{
// End:0x15
if(branch == 1)
{
return 18;
}
// End:0x14A
else
{
// End:0x4F
if(branch == 2)
{
// End:0x3A
if(Option == 0)
{
return 19;
}
// End:0x4C
else
{
// End:0x4C
if(Option == 1)
{
return 26;
}
}
}
// End:0x14A
else
{
// End:0x89
if(branch == 3)
{
// End:0x74
if(Option == 0)
{
return 21;
}
// End:0x86
else
{
// End:0x86
if(Option == 1)
{
return 22;
}
}
}
// End:0x14A
else
{
// End:0xC3
if(branch == 4)
{
// End:0xAE
if(Option == 0)
{
return 23;
}
// End:0xC0
else
{
// End:0xC0
if(Option == 1)
{
return 91;
}
}
}
// End:0x14A
else
{
// End:0xFD
if(branch == 5)
{
// End:0xE8
if(Option == 0)
{
return 25;
}
// End:0xFA
else
{
// End:0xFA
if(Option == 1)
{
return 24;
}
}
}
// End:0x14A
else
{
// End:0x113
if(branch == 6)
{
return 17;
}
// End:0x14A
else
{
// End:0x14A
if(branch == 7)
{
// End:0x138
if(Option == 0)
{
return 94;
}
// End:0x14A
else
{
// End:0x14A
if(Option == 1)
{
return 93;
}
}
}
}
}
}
}
}
}
return 0;
//return ReturnValue;
}
New Code
function int GetPerkInTreeHeavyWeapons(int branch, int Option)
{
Option *= float(8);
switch(branch)
{
// End:0x3C
case 1:
return 255 & (1703954 >> Option);
// End:0x56
case 2:
return 255 & (1382418 >> Option);
// End:0x70
case 3:
return 255 & (1251094 >> Option);
// End:0x8A
case 4:
return 255 & (5965080 >> Option);
// End:0xA4
case 5:
return 255 & (1114137 >> Option);
// End:0xBE
case 6:
return 255 & (1114137 >> Option);
// End:0xD8
case 7:
return 255 & (6094942 >> Option);
// End:0xF2
case 8:
return 255 & (0 >> Option);
// End:0x10C
case 9:
return 255 & (0 >> Option);
// End:0x126
case 10:
return 255 & (0 >> Option);
// End:0x140
case 11:
return 255 & (0 >> Option);
// End:0xFFFF
default:
return 0;
}
}
GetPerkInTreeSniper
This replaces the default function with one using the format described above.
Hex Change
| original: | 41 66 00 00 50 55 00 00 00 00 00 00 2C 66 00 00 00 00 00 00 00 00 00 00 2F 66 00 00 00 00 00 00 2C 01 00 00 65 36 00 00 57 01 00 00 0F 01 00 00 07 15 00 9A 00 2F 66 00 00 26 16 04 2C 02 06 4A 01 07 4F 00 9A 00 2F 66 00 00 2C 02 16 07 3A 00 9A 00 2E 66 00 00 25 16 04 2C 03 06 4C 00 07 4C 00 9A 00 2E 66 00 00 26 16 04 2C 10 06 4A 01 07 89 00 9A 00 2F 66 00 00 2C 03 16 07 74 00 9A 00 2E 66 00 00 25 16 04 2C 0F 06 86 00 07 86 00 9A 00 2E 66 00 00 26 16 04 2C 5F 06 4A 01 07 C3 00 9A 00 2F 66 00 00 2C 04 16 07 AE 00 9A 00 2E 66 00 00 25 16 04 2C 08 06 C0 00 07 C0 00 9A 00 2E 66 00 00 26 16 04 2C 09 06 4A 01 07 FD 00 9A 00 2F 66 00 00 2C 05 16 07 E8 00 9A 00 2E 66 00 00 25 16 04 2C 0A 06 FA 00 07 FA 00 9A 00 2E 66 00 00 26 16 04 2C 0B 06 4A 01 07 13 01 9A 00 2F 66 00 00 2C 06 16 04 2C 05 06 4A 01 07 4A 01 9A 00 2F 66 00 00 2C 07 16 07 38 01 9A 00 2E 66 00 00 25 16 04 2C 0D 06 4A 01 07 4A 01 9A 00 2E 66 00 00 26 16 04 2C 0E 04 25 04 3A 2D 66 00 00 53 |
| new: | 41 66 00 00 50 55 00 00 00 00 00 00 2C 66 00 00 00 00 00 00 00 00 00 00 2F 66 00 00 00 00 00 00 2C 01 00 00 65 36 00 00 47 01 00 00 0F 01 00 00 9F 00 2E 66 00 00 38 3F 2C 08 16 05 2F 66 00 00 00 00 2F 66 00 00 0A 3C 00 2C 01 04 9C 2C FF 95 1D 03 00 10 00 00 2E 66 00 00 16 16 0A 56 00 2C 02 04 9C 2C FF 95 1D 0F 09 02 00 00 2E 66 00 00 16 16 0A 70 00 2C 03 04 9C 2C FF 95 1D 0F 00 5F 00 00 2E 66 00 00 16 16 0A 8A 00 2C 04 04 9C 2C FF 95 1D 08 02 09 00 00 2E 66 00 00 16 16 0A A4 00 2C 05 04 9C 2C FF 95 1D 0A 00 0B 00 00 2E 66 00 00 16 16 0A BE 00 2C 06 04 9C 2C FF 95 1D 00 05 00 00 00 2E 66 00 00 16 16 0A D8 00 2C 07 04 9C 2C FF 95 1D 0D 00 0E 00 00 2E 66 00 00 16 16 0A F2 00 2C 08 04 9C 2C FF 95 1D 00 00 00 00 00 2E 66 00 00 16 16 0A 0C 01 2C 09 04 9C 2C FF 95 1D 00 00 00 00 00 2E 66 00 00 16 16 0A 26 01 2C 0A 04 9C 2C FF 95 1D 00 00 00 00 00 2E 66 00 00 16 16 0A 40 01 2C 0B 04 9C 2C FF 95 1D 00 00 00 00 00 2E 66 00 00 16 16 0A FF FF 04 25 0B 53 |
Decompiled Code
Original Code
function int GetPerkInTreeSniper(int branch, int Option)
{
// End:0x15
if(branch == 1)
{
return 2;
}
// End:0x14A
else
{
// End:0x4F
if(branch == 2)
{
// End:0x3A
if(Option == 0)
{
return 3;
}
// End:0x4C
else
{
// End:0x4C
if(Option == 1)
{
return 16;
}
}
}
// End:0x14A
else
{
// End:0x89
if(branch == 3)
{
// End:0x74
if(Option == 0)
{
return 15;
}
// End:0x86
else
{
// End:0x86
if(Option == 1)
{
return 95;
}
}
}
// End:0x14A
else
{
// End:0xC3
if(branch == 4)
{
// End:0xAE
if(Option == 0)
{
return 8;
}
// End:0xC0
else
{
// End:0xC0
if(Option == 1)
{
return 9;
}
}
}
// End:0x14A
else
{
// End:0xFD
if(branch == 5)
{
// End:0xE8
if(Option == 0)
{
return 10;
}
// End:0xFA
else
{
// End:0xFA
if(Option == 1)
{
return 11;
}
}
}
// End:0x14A
else
{
// End:0x113
if(branch == 6)
{
return 5;
}
// End:0x14A
else
{
// End:0x14A
if(branch == 7)
{
// End:0x138
if(Option == 0)
{
return 13;
}
// End:0x14A
else
{
// End:0x14A
if(Option == 1)
{
return 14;
}
}
}
}
}
}
}
}
}
return 0;
//return ReturnValue;
}
New Code
function int GetPerkInTreeSniper(int branch, int Option)
{
Option *= float(8);
switch(branch)
{
// End:0x3C
case 1:
return 255 & (1048579 >> Option);
// End:0x56
case 2:
return 255 & (133391 >> Option);
// End:0x70
case 3:
return 255 & (6225935 >> Option);
// End:0x8A
case 4:
return 255 & (590344 >> Option);
// End:0xA4
case 5:
return 255 & (720906 >> Option);
// End:0xBE
case 6:
return 255 & (1280 >> Option);
// End:0xD8
case 7:
return 255 & (917517 >> Option);
// End:0xF2
case 8:
return 255 & (0 >> Option);
// End:0x10C
case 9:
return 255 & (0 >> Option);
// End:0x126
case 10:
return 255 & (0 >> Option);
// End:0x140
case 11:
return 255 & (0 >> Option);
// End:0xFFFF
default:
return 0;
}
}
GetPerkInTreeSupport
This replaces the default function with one using the format described above.
Hex Change
| original: | 4D 66 00 00 50 55 00 00 00 00 00 00 38 66 00 00 00 00 00 00 00 00 00 00 3B 66 00 00 00 00 00 00 C5 01 00 00 A2 41 00 00 57 01 00 00 0F 01 00 00 07 15 00 9A 00 3B 66 00 00 26 16 04 2C 2C 06 4A 01 07 4F 00 9A 00 3B 66 00 00 2C 02 16 07 3A 00 9A 00 3A 66 00 00 25 16 04 2C 2F 06 4C 00 07 4C 00 9A 00 3A 66 00 00 26 16 04 2C 1F 06 4A 01 07 89 00 9A 00 3B 66 00 00 2C 03 16 07 74 00 9A 00 3A 66 00 00 25 16 04 2C 5C 06 86 00 07 86 00 9A 00 3A 66 00 00 26 16 04 2C 30 06 4A 01 07 C3 00 9A 00 3B 66 00 00 2C 04 16 07 AE 00 9A 00 3A 66 00 00 25 16 04 2C 31 06 C0 00 07 C0 00 9A 00 3A 66 00 00 26 16 04 2C 38 06 4A 01 07 FD 00 9A 00 3B 66 00 00 2C 05 16 07 E8 00 9A 00 3A 66 00 00 25 16 04 2C 33 06 FA 00 07 FA 00 9A 00 3A 66 00 00 26 16 04 2C 34 06 4A 01 07 13 01 9A 00 3B 66 00 00 2C 06 16 04 2C 35 06 4A 01 07 4A 01 9A 00 3B 66 00 00 2C 07 16 07 38 01 9A 00 3A 66 00 00 25 16 04 2C 36 06 4A 01 07 4A 01 9A 00 3A 66 00 00 26 16 04 2C 37 04 25 04 3A 39 66 00 00 53 |
| new: | 4D 66 00 00 50 55 00 00 00 00 00 00 38 66 00 00 00 00 00 00 00 00 00 00 3B 66 00 00 00 00 00 00 C5 01 00 00 A2 41 00 00 47 01 00 00 0F 01 00 00 9F 00 3A 66 00 00 38 3F 2C 08 16 05 3B 66 00 00 00 00 3B 66 00 00 0A 3C 00 2C 01 04 9C 2C FF 95 1D 2C 31 30 00 00 3A 66 00 00 16 16 0A 56 00 2C 02 04 9C 2C FF 95 1D 2C 33 1F 00 00 3A 66 00 00 16 16 0A 70 00 2C 03 04 9C 2C FF 95 1D 31 2F 30 00 00 3A 66 00 00 16 16 0A 8A 00 2C 04 04 9C 2C FF 95 1D 5C 2F 38 00 00 3A 66 00 00 16 16 0A A4 00 2C 05 04 9C 2C FF 95 1D 31 00 34 00 00 3A 66 00 00 16 16 0A BE 00 2C 06 04 9C 2C FF 95 1D 00 35 00 00 00 3A 66 00 00 16 16 0A D8 00 2C 07 04 9C 2C FF 95 1D 36 00 37 00 00 3A 66 00 00 16 16 0A F2 00 2C 08 04 9C 2C FF 95 1D 00 00 00 00 00 3A 66 00 00 16 16 0A 0C 01 2C 09 04 9C 2C FF 95 1D 00 00 00 00 00 3A 66 00 00 16 16 0A 26 01 2C 0A 04 9C 2C FF 95 1D 00 00 00 00 00 3A 66 00 00 16 16 0A 40 01 2C 0B 04 9C 2C FF 95 1D 00 00 00 00 00 3A 66 00 00 16 16 0A FF FF 04 25 0B 53 |
Decompiled Code
Original Code
function int GetPerkInTreeSupport(int branch, int Option)
{
// End:0x15
if(branch == 1)
{
return 44;
}
// End:0x14A
else
{
// End:0x4F
if(branch == 2)
{
// End:0x3A
if(Option == 0)
{
return 47;
}
// End:0x4C
else
{
// End:0x4C
if(Option == 1)
{
return 31;
}
}
}
// End:0x14A
else
{
// End:0x89
if(branch == 3)
{
// End:0x74
if(Option == 0)
{
return 92;
}
// End:0x86
else
{
// End:0x86
if(Option == 1)
{
return 48;
}
}
}
// End:0x14A
else
{
// End:0xC3
if(branch == 4)
{
// End:0xAE
if(Option == 0)
{
return 49;
}
// End:0xC0
else
{
// End:0xC0
if(Option == 1)
{
return 56;
}
}
}
// End:0x14A
else
{
// End:0xFD
if(branch == 5)
{
// End:0xE8
if(Option == 0)
{
return 51;
}
// End:0xFA
else
{
// End:0xFA
if(Option == 1)
{
return 52;
}
}
}
// End:0x14A
else
{
// End:0x113
if(branch == 6)
{
return 53;
}
// End:0x14A
else
{
// End:0x14A
if(branch == 7)
{
// End:0x138
if(Option == 0)
{
return 54;
}
// End:0x14A
else
{
// End:0x14A
if(Option == 1)
{
return 55;
}
}
}
}
}
}
}
}
}
return 0;
//return ReturnValue;
}
New Code
function int GetPerkInTreeSupport(int branch, int Option)
{
Option *= float(8);
switch(branch)
{
// End:0x3C
case 1:
return 255 & (3158316 >> Option);
// End:0x56
case 2:
return 255 & (2044716 >> Option);
// End:0x70
case 3:
return 255 & (3157809 >> Option);
// End:0x8A
case 4:
return 255 & (3682140 >> Option);
// End:0xA4
case 5:
return 255 & (3407921 >> Option);
// End:0xBE
case 6:
return 255 & (13568 >> Option);
// End:0xD8
case 7:
return 255 & (3604534 >> Option);
// End:0xF2
case 8:
return 255 & (0 >> Option);
// End:0x10C
case 9:
return 255 & (0 >> Option);
// End:0x126
case 10:
return 255 & (0 >> Option);
// End:0x140
case 11:
return 255 & (0 >> Option);
// End:0xFFFF
default:
return 0;
}
}
GetPerkInTreePsi
This replaces the default function with one using the format described above.
Hex Change
| original: | 3D 66 00 00 50 55 00 00 00 00 00 00 28 66 00 00 00 00 00 00 00 00 00 00 2B 66 00 00 00 00 00 00 10 01 00 00 67 34 00 00 A9 00 00 00 85 00 00 00 07 15 00 9A 00 2B 66 00 00 26 16 04 2C 45 06 9C 00 07 4F 00 9A 00 2B 66 00 00 2C 02 16 07 3A 00 9A 00 2A 66 00 00 25 16 04 2C 46 06 4C 00 07 4C 00 9A 00 2A 66 00 00 26 16 04 2C 47 06 9C 00 07 89 00 9A 00 2B 66 00 00 2C 03 16 07 74 00 9A 00 2A 66 00 00 25 16 04 2C 48 06 86 00 07 86 00 9A 00 2A 66 00 00 26 16 04 2C 49 06 9C 00 07 9C 00 9A 00 2B 66 00 00 2C 04 16 04 2C 4A 04 25 04 3A 29 66 00 00 53 |
| new: | 3D 66 00 00 50 55 00 00 00 00 00 00 28 66 00 00 00 00 00 00 00 00 00 00 2B 66 00 00 00 00 00 00 10 01 00 00 67 34 00 00 A1 00 00 00 85 00 00 00 9F 00 2A 66 00 00 38 3F 2C 08 16 05 2B 66 00 00 00 00 2B 66 00 00 0A 3C 00 2C 01 04 9C 2C FF 95 1D 00 45 00 00 00 2A 66 00 00 16 16 0A 56 00 2C 02 04 9C 2C FF 95 1D 46 00 47 00 00 2A 66 00 00 16 16 0A 70 00 2C 03 04 9C 2C FF 95 1D 48 00 49 00 00 2A 66 00 00 16 16 0A 8A 00 2C 04 04 9C 2C FF 95 1D 00 4A 00 00 00 2A 66 00 00 16 16 04 25 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 53 |
Decompiled Code
Original Code
function int GetPerkInTreePsi(int branch, int Option)
{
// End:0x15
if(branch == 1)
{
return 69;
}
// End:0x9C
else
{
// End:0x4F
if(branch == 2)
{
// End:0x3A
if(Option == 0)
{
return 70;
}
// End:0x4C
else
{
// End:0x4C
if(Option == 1)
{
return 71;
}
}
}
// End:0x9C
else
{
// End:0x89
if(branch == 3)
{
// End:0x74
if(Option == 0)
{
return 72;
}
// End:0x86
else
{
// End:0x86
if(Option == 1)
{
return 73;
}
}
}
// End:0x9C
else
{
// End:0x9C
if(branch == 4)
{
return 74;
}
}
}
}
return 0;
//return ReturnValue;
}
New Code
function int GetPerkInTreePsi(int branch, int Option)
{
Option *= float(8);
switch(branch)
{
// End:0x3C
case 1:
return 255 & (17664 >> Option);
// End:0x56
case 2:
return 255 & (4653126 >> Option);
// End:0x70
case 3:
return 255 & (4784200 >> Option);
// End:0x8A
case 4:
return 255 & (18944 >> Option);
return 0;
}
References
Referred to by this article:
That refer to this article:
