├── src
    ├── stdafx.cpp
    ├── stdafx.h
    ├── helper.hpp
    └── dllmain.cpp
├── .github
    └── FUNDING.yml
├── .gitmodules
├── OctopathFix.ini
├── LICENSE
├── OctopathFix.sln
├── OctopathFix.filters
├── README.md
├── .gitattributes
├── .gitignore
└── OctopathFix.vcxproj


/src/stdafx.cpp:
--------------------------------------------------------------------------------
1 | #include "stdafx.h"
2 | 


--------------------------------------------------------------------------------
/.github/FUNDING.yml:
--------------------------------------------------------------------------------
1 | 
2 | ko_fi: lyall
3 | 


--------------------------------------------------------------------------------
/.gitmodules:
--------------------------------------------------------------------------------
 1 | [submodule "src/external/length-disassembler"]
 2 | 	path = src/external/length-disassembler
 3 | 	url = https://github.com/Nomade040/length-disassembler
 4 | [submodule "src/external/loguru"]
 5 | 	path = src/external/loguru
 6 | 	url = https://github.com/emilk/loguru
 7 | [submodule "src/external/inih"]
 8 | 	path = src/external/inih
 9 | 	url = https://github.com/jtilly/inih
10 | [submodule "src/external/inipp"]
11 | 	path = src/external/inipp
12 | 	url = https://github.com/mcmtroffaes/inipp
13 | 


--------------------------------------------------------------------------------
/OctopathFix.ini:
--------------------------------------------------------------------------------
 1 | [OctopathFix Parameters]
 2 | ; Injection delay in milliseconds.
 3 | InjectionDelay = 500
 4 | 
 5 | ;;;;;;;;;; Fixes ;;;;;;;;;;
 6 | 
 7 | [Fix Aspect Ratio]
 8 | ; Fixes aspect ratio.
 9 | Enabled = true
10 | 
11 | [Center HUD]
12 | ; Centers HUD to 16:9.
13 | Enabled = true
14 | 
15 | [Fix HUD]
16 | ; Corrects offset HUD elements.
17 | Enabled = true
18 | 
19 | [Fix FOV]
20 | ; Corrects FOV.
21 | ; Can add additional FOV.
22 | Enabled = true
23 | AdditionalFOV = 0
24 | 
25 | [Uncap FPS]
26 | ; Uncaps 60FPS limit.
27 | Enabled = true


--------------------------------------------------------------------------------
/src/stdafx.h:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | #pragma comment(lib,"Version.lib")
 3 | 
 4 | #define WIN32_LEAN_AND_MEAN
 5 | 
 6 | #include <SDKDDKVer.h>
 7 | #include <cassert>
 8 | #include <Windows.h>
 9 | #include <winsock2.h>
10 | #include <Shlobj.h>
11 | #include <cstdint>
12 | #include <sstream>
13 | #include <fstream>
14 | #include <string>
15 | #include <iostream>
16 | #include <vector>
17 | #include <inttypes.h>
18 | #include "external/loguru/loguru.hpp"
19 | #include "external/inipp/inipp/inipp.h"
20 | #include "external/length-disassembler/headerOnly/ldisasm.h"


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2022 Lyall
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/OctopathFix.sln:
--------------------------------------------------------------------------------
 1 | 
 2 | Microsoft Visual Studio Solution File, Format Version 12.00
 3 | # Visual Studio Version 17
 4 | VisualStudioVersion = 17.3.32901.215
 5 | MinimumVisualStudioVersion = 10.0.40219.1
 6 | Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "OctopathFix", "OctopathFix.vcxproj", "{C6644269-B721-4F94-BE7F-77BFB2343BA5}"
 7 | EndProject
 8 | Global
 9 | 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
10 | 		Debug|x64 = Debug|x64
11 | 		Debug|x86 = Debug|x86
12 | 		Release|x64 = Release|x64
13 | 		Release|x86 = Release|x86
14 | 	EndGlobalSection
15 | 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
16 | 		{C6644269-B721-4F94-BE7F-77BFB2343BA5}.Debug|x64.ActiveCfg = Debug|x64
17 | 		{C6644269-B721-4F94-BE7F-77BFB2343BA5}.Debug|x64.Build.0 = Debug|x64
18 | 		{C6644269-B721-4F94-BE7F-77BFB2343BA5}.Debug|x86.ActiveCfg = Debug|Win32
19 | 		{C6644269-B721-4F94-BE7F-77BFB2343BA5}.Debug|x86.Build.0 = Debug|Win32
20 | 		{C6644269-B721-4F94-BE7F-77BFB2343BA5}.Release|x64.ActiveCfg = Release|x64
21 | 		{C6644269-B721-4F94-BE7F-77BFB2343BA5}.Release|x64.Build.0 = Release|x64
22 | 		{C6644269-B721-4F94-BE7F-77BFB2343BA5}.Release|x86.ActiveCfg = Release|Win32
23 | 		{C6644269-B721-4F94-BE7F-77BFB2343BA5}.Release|x86.Build.0 = Release|Win32
24 | 	EndGlobalSection
25 | 	GlobalSection(SolutionProperties) = preSolution
26 | 		HideSolutionNode = FALSE
27 | 	EndGlobalSection
28 | 	GlobalSection(ExtensibilityGlobals) = postSolution
29 | 		SolutionGuid = {BD882CE7-25BA-4751-8EB4-4B14C55192CA}
30 | 	EndGlobalSection
31 | EndGlobal
32 | 


--------------------------------------------------------------------------------
/OctopathFix.filters:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 3 |   <ItemGroup>
 4 |     <Filter Include="Source Files">
 5 |       <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
 6 |       <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
 7 |     </Filter>
 8 |     <Filter Include="Header Files">
 9 |       <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
10 |       <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
11 |     </Filter>
12 |     <Filter Include="Resource Files">
13 |       <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
14 |       <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
15 |     </Filter>
16 |   </ItemGroup>
17 |   <ItemGroup>
18 |     <ClCompile Include="src\dllmain.cpp">
19 |       <Filter>Source Files</Filter>
20 |     </ClCompile>
21 |     <ClCompile Include="src\stdafx.cpp">
22 |       <Filter>Source Files</Filter>
23 |     </ClCompile>
24 |     <ClCompile Include="..\OctopathFix\src\external\loguru.cpp">
25 |       <Filter>Source Files</Filter>
26 |     </ClCompile>
27 |   </ItemGroup>
28 |   <ItemGroup>
29 |     <ClInclude Include="src\stdafx.h">
30 |       <Filter>Header Files</Filter>
31 |     </ClInclude>
32 |     <ClInclude Include="src\helper.hpp">
33 |       <Filter>Header Files</Filter>
34 |     </ClInclude>
35 |     <ClInclude Include="..\OctopathFix\src\external\loguru.hpp">
36 |       <Filter>Header Files</Filter>
37 |     </ClInclude>
38 |   </ItemGroup>
39 |   <ItemGroup>
40 |     <None Include="OctopathFix.ini">
41 |       <Filter>Source Files</Filter>
42 |     </None>
43 |     <None Include="README.md">
44 |       <Filter>Source Files</Filter>
45 |     </None>
46 |   </ItemGroup>
47 | </Project>


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Octopath Traveler Fix
 2 | [![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/W7W01UAI9)</br>
 3 | [![Github All Releases](https://img.shields.io/github/downloads/Lyall/OctopathFix/total.svg)](https://github.com/Lyall/OctopathFix/releases)
 4 | 
 5 | This is a **work-in-progress** fix for ultrawide/narrower displays in Octopath Traveler.
 6 | 
 7 | ## Features
 8 | - Removes pillarboxing at ultrawide or non 16:9 resolutions.
 9 | - Corrects FOV at ultrawide or non 16:9 resolutions.
10 | - 16:9 centered HUD with fixed UI elements.
11 | - 60 FPS cap removal.
12 | 
13 | ## Installation
14 | - Grab the latest release of OctopathFix from [here.](https://github.com/Lyall/OctopathFix/releases)
15 | - Extract the contents of the release zip in to the game directory.<br />(e.g. "**steamapps\common\OCTOPATH TRAVELER**" for Steam).
16 | 
17 | ## Configuration
18 | - See **OctopathFix.ini** to adjust settings for the fix.
19 | 
20 | ## Linux/Steam Deck
21 | - Make sure you set the Steam launch options to `WINEDLLOVERRIDES="d3d11.dll=n,b" %command%`
22 | <img src="https://user-images.githubusercontent.com/695941/226513105-e2aedf8f-d596-4ffb-a121-ac020d9e867f.jpg" width="646" height="113" />
23 | 
24 | ## Known Issues
25 | Please report any issues you see. (**Check the known issues list first!**)
26 | - Screen fades and the battle wipe transitions are not spanned to fill the screen.
27 | 
28 | ## Screenshots
29 | 
30 | | ![ezgif-1-3a596def59](https://user-images.githubusercontent.com/695941/227731085-44e780fb-333b-4661-8b32-88bf300696ad.gif) |
31 | |:--:|
32 | | Disabled pillarboxing. |
33 | 
34 | ## Credits
35 | [p1xel8ted](https://github.com/p1xel8ted) for kindly providing a copy of the game. <br />
36 | [Flawless Widescreen](https://www.flawlesswidescreen.org/) for the LOD fix.<br />
37 | [Ultimate ASI Loader](https://github.com/ThirteenAG/Ultimate-ASI-Loader) for ASI loading. <br />
38 | [inipp](https://github.com/mcmtroffaes/inipp) for ini parsing. <br />
39 | [Loguru](https://github.com/emilk/loguru) for logging. <br />
40 | [length-disassembler](https://github.com/Nomade040/length-disassembler) for length disassembly.
41 | 


--------------------------------------------------------------------------------
/.gitattributes:
--------------------------------------------------------------------------------
 1 | ###############################################################################
 2 | # Set default behavior to automatically normalize line endings.
 3 | ###############################################################################
 4 | * text=auto
 5 | 
 6 | ###############################################################################
 7 | # Set default behavior for command prompt diff.
 8 | #
 9 | # This is need for earlier builds of msysgit that does not have it on by
10 | # default for csharp files.
11 | # Note: This is only used by command line
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13 | #*.cs     diff=csharp
14 | 
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24 | ###############################################################################
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31 | #*.fsproj    merge=binary
32 | #*.lsproj    merge=binary
33 | #*.wixproj   merge=binary
34 | #*.modelproj merge=binary
35 | #*.sqlproj   merge=binary
36 | #*.wwaproj   merge=binary
37 | 
38 | ###############################################################################
39 | # behavior for image files
40 | #
41 | # image files are treated as binary by default.
42 | ###############################################################################
43 | #*.jpg   binary
44 | #*.png   binary
45 | #*.gif   binary
46 | 
47 | ###############################################################################
48 | # diff behavior for common document formats
49 | # 
50 | # Convert binary document formats to text before diffing them. This feature
51 | # is only available from the command line. Turn it on by uncommenting the 
52 | # entries below.
53 | ###############################################################################
54 | #*.doc   diff=astextplain
55 | #*.DOC   diff=astextplain
56 | #*.docx  diff=astextplain
57 | #*.DOCX  diff=astextplain
58 | #*.dot   diff=astextplain
59 | #*.DOT   diff=astextplain
60 | #*.pdf   diff=astextplain
61 | #*.PDF   diff=astextplain
62 | #*.rtf   diff=astextplain
63 | #*.RTF   diff=astextplain
64 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
  1 | ## Ignore Visual Studio temporary files, build results, and
  2 | ## files generated by popular Visual Studio add-ons.
  3 | ##
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363 | FodyWeavers.xsd


--------------------------------------------------------------------------------
/OctopathFix.vcxproj:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  3 |   <ItemGroup Label="ProjectConfigurations">
  4 |     <ProjectConfiguration Include="Debug|Win32">
  5 |       <Configuration>Debug</Configuration>
  6 |       <Platform>Win32</Platform>
  7 |     </ProjectConfiguration>
  8 |     <ProjectConfiguration Include="Release|Win32">
  9 |       <Configuration>Release</Configuration>
 10 |       <Platform>Win32</Platform>
 11 |     </ProjectConfiguration>
 12 |     <ProjectConfiguration Include="Debug|x64">
 13 |       <Configuration>Debug</Configuration>
 14 |       <Platform>x64</Platform>
 15 |     </ProjectConfiguration>
 16 |     <ProjectConfiguration Include="Release|x64">
 17 |       <Configuration>Release</Configuration>
 18 |       <Platform>x64</Platform>
 19 |     </ProjectConfiguration>
 20 |   </ItemGroup>
 21 |   <ItemGroup>
 22 |     <ClCompile Include="src\dllmain.cpp" />
 23 |     <ClCompile Include="src\external\loguru\loguru.cpp" />
 24 |     <ClCompile Include="src\stdafx.cpp" />
 25 |   </ItemGroup>
 26 |   <ItemGroup>
 27 |     <ClInclude Include="src\external\loguru\loguru.hpp" />
 28 |     <ClInclude Include="src\helper.hpp" />
 29 |     <ClInclude Include="src\stdafx.h" />
 30 |   </ItemGroup>
 31 |   <ItemGroup>
 32 |     <None Include="OctopathFix.ini" />
 33 |     <None Include="README.md" />
 34 |   </ItemGroup>
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--------------------------------------------------------------------------------
/src/helper.hpp:
--------------------------------------------------------------------------------
  1 | #include "stdafx.h"
  2 | #include <stdio.h>
  3 | 
  4 | using namespace std;
  5 | 
  6 | namespace Memory
  7 | {
  8 |     float roundf1(float var)
  9 |     {
 10 |         // we use array of chars to store number
 11 |         // as a string.
 12 |         char str[40];
 13 | 
 14 |         // Print in string the value of var
 15 |         // with two decimal point
 16 |         sprintf(str, "%.1f", var);
 17 | 
 18 |         // scan string value in var
 19 |         sscanf(str, "%f", &var);
 20 | 
 21 |         return var;
 22 |     }
 23 | 
 24 |     template<typename T>
 25 |     void Write(uintptr_t writeAddress, T value)
 26 |     {
 27 |         DWORD oldProtect;
 28 |         VirtualProtect((LPVOID)(writeAddress), sizeof(T), PAGE_EXECUTE_WRITECOPY, &oldProtect);
 29 |         *(reinterpret_cast<T*>(writeAddress)) = value;
 30 |         VirtualProtect((LPVOID)(writeAddress), sizeof(T), oldProtect, &oldProtect);
 31 |     }
 32 | 
 33 |     void PatchBytes(uintptr_t address, const char* pattern, unsigned int numBytes)
 34 |     {
 35 |         DWORD oldProtect;
 36 |         VirtualProtect((LPVOID)address, numBytes, PAGE_EXECUTE_READWRITE, &oldProtect);
 37 |         memcpy((LPVOID)address, pattern, numBytes);
 38 |         VirtualProtect((LPVOID)address, numBytes, oldProtect, &oldProtect);
 39 |     }
 40 | 
 41 |     void ReadBytes(const uintptr_t address, void* const buffer, const SIZE_T size)
 42 |     {
 43 |         memcpy(buffer, reinterpret_cast<const void*>(address), size);
 44 |     }
 45 | 
 46 |     uintptr_t ReadMultiLevelPointer(uintptr_t base, const std::vector<uint32_t>& offsets)
 47 |     {
 48 |         MEMORY_BASIC_INFORMATION mbi;
 49 |         for (auto& offset : offsets)
 50 |         {
 51 |             if (!VirtualQuery(reinterpret_cast<LPCVOID>(base), &mbi, sizeof(MEMORY_BASIC_INFORMATION)) || mbi.Protect & (PAGE_NOACCESS | PAGE_GUARD))
 52 |                 return 0;
 53 | 
 54 |             base = *reinterpret_cast<uintptr_t*>(base) + offset;
 55 |         }
 56 | 
 57 |         return base;
 58 |     }
 59 | 
 60 |     int GetHookLength(char* src, int minLen)
 61 |     {
 62 |         int lengthHook = 0;
 63 |         const int size = 15;
 64 |         char buffer[size];
 65 | 
 66 |         memcpy(buffer, src, size);
 67 | 
 68 |         // must be >= 14
 69 |         while (lengthHook <= minLen)
 70 |             lengthHook += ldisasm(&buffer[lengthHook], true);
 71 | 
 72 |         return lengthHook;
 73 |     }
 74 | 
 75 |     uintptr_t GetAbsolute(uintptr_t address) noexcept
 76 |     {
 77 |         return (address + 4 + *reinterpret_cast<std::int32_t*>(address));
 78 |     }
 79 | 
 80 |     bool DetourFunction32(void* src, void* dst, int len)
 81 |     {
 82 |         if (len < 5) return false;
 83 | 
 84 |         DWORD curProtection;
 85 |         VirtualProtect(src, len, PAGE_EXECUTE_READWRITE, &curProtection);
 86 | 
 87 |         memset(src, 0x90, len);
 88 | 
 89 |         uintptr_t relativeAddress = ((uintptr_t)dst - (uintptr_t)src) - 5;
 90 | 
 91 |         *(BYTE*)src = 0xE9;
 92 |         *(uintptr_t*)((uintptr_t)src + 1) = relativeAddress;
 93 | 
 94 |         DWORD temp;
 95 |         VirtualProtect(src, len, curProtection, &temp);
 96 | 
 97 |         return true;
 98 |     }
 99 | 
100 |     void* DetourFunction64(void* pSource, void* pDestination, int dwLen)
101 |     {
102 |         DWORD MinLen = 14;
103 | 
104 |         if (dwLen < MinLen) return NULL;
105 | 
106 |         BYTE stub[] = {
107 |         0xFF, 0x25, 0x00, 0x00, 0x00, 0x00, // jmp qword ptr [$+6]
108 |         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 // ptr
109 |         };
110 | 
111 |         void* pTrampoline = VirtualAlloc(0, dwLen + sizeof(stub), MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
112 | 
113 |         DWORD dwOld = 0;
114 |         VirtualProtect(pSource, dwLen, PAGE_EXECUTE_READWRITE, &dwOld);
115 | 
116 |         DWORD64 retto = (DWORD64)pSource + dwLen;
117 | 
118 |         // trampoline
119 |         memcpy(stub + 6, &retto, 8);
120 |         memcpy((void*)((DWORD_PTR)pTrampoline), pSource, dwLen);
121 |         memcpy((void*)((DWORD_PTR)pTrampoline + dwLen), stub, sizeof(stub));
122 | 
123 |         // orig
124 |         memcpy(stub + 6, &pDestination, 8);
125 |         memcpy(pSource, stub, sizeof(stub));
126 | 
127 |         for (int i = MinLen; i < dwLen; i++)
128 |         {
129 |             *(BYTE*)((DWORD_PTR)pSource + i) = 0x90;
130 |         }
131 | 
132 |         VirtualProtect(pSource, dwLen, dwOld, &dwOld);
133 |         return (void*)((DWORD_PTR)pTrampoline);
134 |     }
135 | 
136 |     static HMODULE GetThisDllHandle()
137 |     {
138 |         MEMORY_BASIC_INFORMATION info;
139 |         size_t len = VirtualQueryEx(GetCurrentProcess(), (void*)GetThisDllHandle, &info, sizeof(info));
140 |         assert(len == sizeof(info));
141 |         return len ? (HMODULE)info.AllocationBase : NULL;
142 |     }
143 | 
144 |     // CSGOSimple's pattern scan
145 |     // https://github.com/OneshotGH/CSGOSimple-master/blob/master/CSGOSimple/helpers/utils.cpp
146 |     std::uint8_t* PatternScan(void* module, const char* signature)
147 |     {
148 |         static auto pattern_to_byte = [](const char* pattern) {
149 |             auto bytes = std::vector<int>{};
150 |             auto start = const_cast<char*>(pattern);
151 |             auto end = const_cast<char*>(pattern) + strlen(pattern);
152 | 
153 |             for (auto current = start; current < end; ++current) {
154 |                 if (*current == '?') {
155 |                     ++current;
156 |                     if (*current == '?')
157 |                         ++current;
158 |                     bytes.push_back(-1);
159 |                 }
160 |                 else {
161 |                     bytes.push_back(strtoul(current, &current, 16));
162 |                 }
163 |             }
164 |             return bytes;
165 |         };
166 | 
167 |         auto dosHeader = (PIMAGE_DOS_HEADER)module;
168 |         auto ntHeaders = (PIMAGE_NT_HEADERS)((std::uint8_t*)module + dosHeader->e_lfanew);
169 | 
170 |         auto sizeOfImage = ntHeaders->OptionalHeader.SizeOfImage;
171 |         auto patternBytes = pattern_to_byte(signature);
172 |         auto scanBytes = reinterpret_cast<std::uint8_t*>(module);
173 | 
174 |         auto s = patternBytes.size();
175 |         auto d = patternBytes.data();
176 | 
177 |         for (auto i = 0ul; i < sizeOfImage - s; ++i) {
178 |             bool found = true;
179 |             for (auto j = 0ul; j < s; ++j) {
180 |                 if (scanBytes[i + j] != d[j] && d[j] != -1) {
181 |                     found = false;
182 |                     break;
183 |                 }
184 |             }
185 |             if (found) {
186 |                 return &scanBytes[i];
187 |             }
188 |         }
189 |         return nullptr;
190 |     }
191 | 
192 |     std::string GetVersionString()
193 |     {
194 |         auto hInst = GetModuleHandle(NULL);
195 |         auto hResInfo = FindResourceW(hInst, MAKEINTRESOURCE(1), RT_VERSION);
196 |         if (!hResInfo) return {};
197 |         auto dwSize = SizeofResource(hInst, hResInfo);
198 |         if (!dwSize) return {};
199 |         auto hResData = LoadResource(hInst, hResInfo);
200 |         char* pRes = static_cast<char*>(LockResource(hResData));
201 |         if (!pRes) return {};
202 | 
203 |         std::vector<char> ResCopy(pRes, pRes + dwSize);
204 | 
205 |         VS_FIXEDFILEINFO* pvFileInfo;
206 |         UINT uiFileInfoLen;
207 | 
208 |         if (!VerQueryValueA(ResCopy.data(), "\\", reinterpret_cast<void**>(&pvFileInfo), &uiFileInfoLen))
209 |             return "(unknown)";
210 | 
211 |         char buf[25];
212 |         int len = sprintf(buf, "%hu.%hu.%hu.%hu",
213 |             HIWORD(pvFileInfo->dwFileVersionMS),
214 |             LOWORD(pvFileInfo->dwFileVersionMS),
215 |             HIWORD(pvFileInfo->dwFileVersionLS),
216 |             LOWORD(pvFileInfo->dwFileVersionLS)
217 |         );
218 | 
219 |         return std::string(buf, len);
220 |     }
221 | 
222 |     vector<int> string_to_ints(const string& s, char delimiter) {
223 |         vector<int> tokens;
224 |         string token;
225 |         istringstream tokenStream(s);
226 |         while (getline(tokenStream, token, delimiter)) {
227 |             tokens.push_back(stoi(token));
228 |         }
229 |         return tokens;
230 |     }
231 | 
232 | 
233 |     std::wstring GetVersionProductName()
234 |     {
235 |         struct LANGCODEPAGE {
236 |             WORD wLang;
237 |             WORD wCode;
238 |         } *lpTranslate;
239 | 
240 |         UINT cbTranslate;
241 | 
242 |         HMODULE baseModule = GetModuleHandle(NULL);
243 | 
244 |         auto exePath = new WCHAR[_MAX_PATH];
245 |         GetModuleFileName(baseModule, exePath, _MAX_PATH);
246 |         auto size = GetFileVersionInfoSize(exePath, NULL);
247 |         std::vector<char> buffer(size);
248 |         GetFileVersionInfo(exePath, NULL, size, buffer.data());
249 |         VerQueryValue(buffer.data(), L"VarFileInfo\\Translation", (LPVOID*)&lpTranslate, &cbTranslate);
250 | 
251 |         if (cbTranslate < sizeof(LANGCODEPAGE)) {
252 |             return L"";
253 |         }
254 | 
255 |         wchar_t query[512];
256 |         _snwprintf(query, sizeof(query), L"\\StringFileInfo\\%04x%04x\\ProductName", lpTranslate[0].wLang, lpTranslate[0].wCode);
257 |         wchar_t const* p;
258 |         UINT n_chars;
259 |         VerQueryValue(buffer.data(), query, (LPVOID*)&p, &n_chars);
260 |         return std::wstring(p, p + n_chars);
261 |     }
262 | }


--------------------------------------------------------------------------------
/src/dllmain.cpp:
--------------------------------------------------------------------------------
  1 | #include "stdafx.h"
  2 | #include "helper.hpp"
  3 | 
  4 | using namespace std;
  5 | 
  6 | HMODULE baseModule = GetModuleHandle(NULL);
  7 | 
  8 | inipp::Ini<char> ini;
  9 | 
 10 | // INI Variables
 11 | bool bAspectFix;
 12 | bool bFOVFix;
 13 | bool bHUDFix;
 14 | bool bHUDCenter;
 15 | bool bUncapFPS;
 16 | int iCustomResX;
 17 | int iCustomResY;
 18 | int iInjectionDelay;
 19 | float fAdditionalFOV;
 20 | int iAspectFix;
 21 | int iFOVFix;
 22 | 
 23 | // Variables
 24 | int iNarrowAspect;
 25 | float fNewX;
 26 | float fNewY;
 27 | float fNativeAspect = 1.777777791f;
 28 | float fPi = 3.14159265358979323846f;
 29 | float fNewAspect;
 30 | float fAspectMultiplier;
 31 | float fZero = (float)0;
 32 | float fOne = (float)1;
 33 | float fTwo = (float)2;
 34 | 
 35 | string sExeName;
 36 | string sGameName;
 37 | string sExePath;
 38 | string sGameVersion;
 39 | string sFixVer = "0.0.1";
 40 | 
 41 | // CurrResolution Hook
 42 | DWORD64 CurrResolutionReturnJMP;
 43 | float UIWidth;
 44 | float UIHeight;
 45 | float UIHorOffset;
 46 | float UIVertOffset;
 47 | void __declspec(naked) CurrResolution_CC()
 48 | {
 49 |     __asm
 50 |     {
 51 |         mov r12d, r9d                          // Original code
 52 |         mov rbx, rdx                           // Original code
 53 |         mov rdi, [rax + r8 * 0x8]              // Original code
 54 |         add rdi, rcx                           // Original code
 55 |         mov eax, [rdi]                         // Original code
 56 | 
 57 |         // Get current resolution + aspect ratio
 58 |         mov[iCustomResX], r15d                 // Grab current resX
 59 |         mov[iCustomResY], r12d                 // Grab current resY
 60 |         cvtsi2ss xmm14, r15d
 61 |         cvtsi2ss xmm15, r12d
 62 |         divss xmm14, xmm15
 63 |         movss[fNewAspect], xmm14               // Grab current aspect ratio
 64 | 
 65 |         // Get 16:9 HUD values
 66 |         movd xmm14, [iCustomResY]
 67 |         cvtdq2ps xmm14, xmm14
 68 |         mulss xmm14, [fNativeAspect]
 69 |         movss [UIWidth], xmm14
 70 |         movd xmm14, [iCustomResX]
 71 |         cvtdq2ps xmm14, xmm14
 72 |         subss xmm14, [UIWidth]
 73 |         divss xmm14, [fTwo]
 74 |         movss[UIHorOffset], xmm14
 75 |         movd xmm14, [iCustomResX]
 76 |         cvtdq2ps xmm14, xmm14
 77 |         divss xmm14, [fNativeAspect]
 78 |         movss [UIHeight], xmm14
 79 |         movd xmm14, [iCustomResY]
 80 |         cvtdq2ps xmm14, xmm14
 81 |         subss xmm14, [UIHeight]
 82 |         divss xmm14, [fTwo]
 83 |         movss [UIVertOffset], xmm14
 84 |         movss xmm14, [fNewAspect]
 85 |         movss xmm15, [fNativeAspect]
 86 |         divss xmm14, xmm15
 87 |         movss [fAspectMultiplier], xmm14
 88 | 
 89 |         xorps xmm14, xmm14
 90 |         xorps xmm15, xmm15
 91 |         jmp[CurrResolutionReturnJMP]
 92 |     }
 93 | }
 94 | 
 95 | // Aspect Ratio/FOV Hook
 96 | DWORD64 AspectFOVFixReturnJMP;
 97 | float FOVPiDiv;
 98 | float FOVDivPi;
 99 | float FOVFinalValue;
100 | void __declspec(naked) AspectFOVFix_CC()
101 | {
102 |     __asm
103 |     {
104 |         mov [iNarrowAspect], 1
105 |         mov eax, [fNewAspect]                  // Move new aspect to eax
106 |         cmp eax, [fNativeAspect]               // Compare new aspect to native
107 |         jle originalCode                       // Skip FOV fix if fNewAspect<=fNativeAspect
108 |         cmp[iFOVFix], 1                        // Check if FOVFix is enabled
109 |         je modifyFOV                           // jmp to FOV fix
110 |         jmp originalCode                       // jmp to originalCode
111 | 
112 |         modifyFOV:
113 |             mov[iNarrowAspect], 0              // Note that aspect ratio is <= 1.78
114 |             fld dword ptr[rdi + 0x290]         // Push original FOV to FPU register st(0)
115 |             fmul[FOVPiDiv]                     // Multiply st(0) by Pi/360
116 |             fptan                              // Get partial tangent. Store result in st(1). Store 1.0 in st(0)
117 |             fxch st(1)                         // Swap st(1) to st(0)
118 |             fdiv[fNativeAspect]                // Divide st(0) by 1.778~
119 |             fmul[fNewAspect]                   // Multiply st(0) by new aspect ratio
120 |             fxch st(1)                         // Swap st(1) to st(0)
121 |             fpatan                             // Get partial arc tangent from st(0), st(1)
122 |             fmul[FOVDivPi]                     // Multiply st(0) by 360/Pi
123 |             fadd[fAdditionalFOV]               // Add additional FOV
124 |             fstp[FOVFinalValue]                // Store st(0) 
125 |             movss xmm0, [FOVFinalValue]        // Copy final FOV value to xmm0
126 |             jmp originalCode
127 | 
128 |         originalCode:
129 |             movss[rsi + 0x18], xmm0            // Original code
130 |             cmp[iAspectFix], 1
131 |             je modifyAspect
132 |             mov eax, [rdi + 0x000002A0]        // Original code
133 |             mov[rsi + 0x28], eax               // Original code
134 |             jmp[AspectFOVFixReturnJMP]
135 | 
136 |         modifyAspect:
137 |             mov eax, [fNewAspect]
138 |             mov[rsi + 0x28], eax               // Original code
139 |             jmp[AspectFOVFixReturnJMP]
140 |     }
141 | }
142 | 
143 | // FOV Culling Hook
144 | DWORD64 FOVCullingReturnJMP;
145 | void __declspec(naked) FOVCulling_CC()
146 | {
147 |     __asm
148 |     {
149 |         cmp iFOVFix, 0
150 |         je originalCode
151 |         movss xmm0, [fOne]
152 |         jmp originalCode
153 | 
154 |         originalCode:
155 |             movss[rcx + 0x000003F0], xmm0    // Original code
156 |             movsd xmm0, [rbp + 0x000000F0]   // Original code
157 |             jmp[FOVCullingReturnJMP]
158 |     }
159 | }
160 | 
161 | // CenterHUD Hook
162 | DWORD64 CenterHUDReturnJMP;
163 | void __declspec(naked) CenterHUD_CC()
164 | {
165 |     __asm
166 |     {
167 |         movups xmm0, [rcx + 0x000001B0]         // Original code
168 |         mov rax, rdx                            // Original code
169 |         movups[rdx], xmm0                       // Original code
170 | 
171 |         cmp byte ptr[rcx + 0x248], 1
172 |         je fixBattleWipe
173 |         cmp [iNarrowAspect], 0
174 |         je resizeHUDHor
175 |         cmp [iNarrowAspect], 1
176 |         je resizeHUDVert
177 |         ret                                     // Original code
178 |         jmp[CenterHUDReturnJMP]                 // Just in case
179 | 
180 |         resizeHUDHor:
181 |             movss xmm0, [UIHorOffset]
182 |             movd xmm15, [iCustomResX]
183 |             cvtdq2ps xmm15, xmm15
184 |             divss xmm0, xmm15
185 |             movss [rdx], xmm0
186 |             movss xmm0, [fOne]
187 |             subss xmm0, [rdx]
188 |             movss [rdx+0x8], xmm0
189 |             xorps xmm14, xmm14
190 |             xorps xmm15, xmm15
191 |             ret                                 // Original code
192 |             jmp[CenterHUDReturnJMP]             // Just in case
193 | 
194 |         resizeHUDVert:
195 |             movss xmm0, [UIVertOffset]
196 |             movd xmm15, [iCustomResY]
197 |             cvtdq2ps xmm15, xmm15
198 |             divss xmm0, xmm15
199 |             movss[rdx+0x4], xmm0
200 |             movss xmm0, [fOne]
201 |             subss xmm0, [rdx+0x4]
202 |             movss [rdx+0xC], xmm0
203 |             xorps xmm14, xmm14
204 |             xorps xmm15, xmm15
205 |             ret                                 // Original code
206 |             jmp[CenterHUDReturnJMP]             // Just in case
207 | 
208 |                 fixBattleWipe:
209 |                 cmp dword ptr[rcx + 0xb6], 1024
210 |                 jne $-0xA1
211 |                 cmp byte ptr[rcx + 0xb7], 4
212 |                 jne $-0xAE
213 |                 push r8
214 |                 cmp iNarrowAspect, 1
215 |                 je resizeScaleHor
216 |                 movss xmm15, [fOne]
217 |                 mulss xmm15, [fAspectMultiplier]
218 |                 mov r8, [rcx + 0x208]
219 |                 movss [r8 + 0x98], xmm15
220 |                 mov r8, [rcx + 0x218]
221 |                 movss[r8 + 0x98], xmm15
222 |                 mov r8, [rcx + 0x220]
223 |                 movss[r8 + 0x98], xmm15
224 |                 mov r8, [rcx + 0x228]
225 |                 movss[r8 + 0x98], xmm15
226 |                 mov r8, [rcx + 0x230]
227 |                 movss[r8 + 0x98], xmm15
228 |                 mov r8, [rcx + 0x238]
229 |                 movss[r8 + 0x98], xmm15
230 |                 mov r8, [rcx + 0x240]
231 |                 movss[r8 + 0x98], xmm15
232 |                 pop r8
233 |                 xorps xmm15,xmm15
234 |                 jmp $-0x14B
235 | 
236 |                     resizeScaleHor:
237 |                     movss xmm15, [fOne]
238 |                     divss xmm15, [fAspectMultiplier]
239 |                     mov r8, [rcx + 0x208]
240 |                     movss[r8 + 0x9C], xmm15
241 |                     mov r8, [rcx + 0x218]
242 |                     movss[r8 + 0x9C], xmm15
243 |                     mov r8, [rcx + 0x220]
244 |                     movss[r8 + 0x9C], xmm15
245 |                     mov r8, [rcx + 0x228]
246 |                     movss[r8 + 0x9C], xmm15
247 |                     mov r8, [rcx + 0x230]
248 |                     movss[r8 + 0x9C], xmm15
249 |                     mov r8, [rcx + 0x238]
250 |                     movss[r8 + 0x9C], xmm15
251 |                     mov r8, [rcx + 0x240]
252 |                     movss[r8 + 0x9C], xmm15
253 |                     pop r8
254 |                     xorps xmm15, xmm15
255 |                     jmp $-0x1D8
256 | 
257 |          doNothing:
258 |             ret                                 // Original code
259 |             jmp[CenterHUDReturnJMP]             // Just in case
260 |     }
261 | }
262 | 
263 | // HUDMarkers Hook
264 | DWORD64 HUDMarkersReturnJMP;
265 | void __declspec(naked) HUDMarkers_CC()
266 | {
267 |     __asm
268 |     {
269 |         cmp iNarrowAspect, 1
270 |         je markersVert
271 |         cvtdq2ps xmm1, xmm1                     // Original code
272 |         movss xmm1, [UIHorOffset]
273 |         movd xmm0, eax                          // Original code
274 |         cvtdq2ps xmm0, xmm0                     // Original code
275 |         subss xmm3, xmm1                        // Original code
276 |         jmp[HUDMarkersReturnJMP]
277 | 
278 |         markersVert:
279 |             cvtdq2ps xmm1,xmm1                  // Original code
280 |             movd xmm0,eax                       // Original code
281 |             cvtdq2ps xmm0,xmm0                  // Original code
282 |             movss xmm0, [UIVertOffset]  
283 |             subss xmm3,xmm1                     // Original code
284 |             jmp[HUDMarkersReturnJMP]
285 |     }
286 | }
287 | 
288 | // BattleCursor Hook
289 | DWORD64 BattleCursorReturnJMP;
290 | void __declspec(naked) BattleCursor_CC()
291 | {
292 |     __asm
293 |     {
294 |         cmp iNarrowAspect, 1
295 |         je cursorVert
296 |         movss xmm1, [UIHorOffset]
297 |         movd xmm2, ecx                          // Original code
298 |         subss xmm0, xmm1                        // Original code
299 |         movss xmm1, [rbx + 0x04]                // Original code
300 |         cvtdq2ps xmm2, xmm2                     // Original code
301 |         jmp[BattleCursorReturnJMP]
302 | 
303 |         cursorVert:
304 |             movd xmm2, ecx                          // Original code
305 |             subss xmm0, xmm1                        // Original code
306 |             movss xmm1, [rbx + 0x04]                // Original code
307 |             cvtdq2ps xmm2, xmm2                     // Original code
308 |             movss xmm2, [UIVertOffset]
309 |             jmp[BattleCursorReturnJMP]
310 |     }
311 | }
312 | 
313 | // UncapFPS Hook
314 | DWORD64 UncapFPSReturnJMP;
315 | void __declspec(naked) UncapFPS_CC()
316 | {
317 |     __asm
318 |     {
319 |         movaps xmm6, [rsp + 0x40]               // Original code
320 |         movaps xmm8, [rsp + 0x30]               // Original code
321 |         movaps xmm9, [rsp + 0x20]               // Original code
322 |         movss xmm0, [fZero]
323 |         jmp[UncapFPSReturnJMP]  
324 |     }
325 | }
326 | 
327 | // Fade Hook
328 | DWORD64 FadeReturnJMP;
329 | float fFadeBrushX = (float)1280;
330 | float fFadeBrushY = (float)720;
331 | void __declspec(naked) Fade_CC()
332 | {
333 |     __asm
334 |     {
335 |         mov[rsp + 0x08], rbx            // Original code
336 |         mov[rsp + 0x18], rbp            // Original code
337 |         push rsi                        // Original code
338 |         push rdi                        // Original code
339 |         push r14                        // Original code
340 | 
341 |         mov rdi, [rcx+0x248]            // rdi/edi is xor'd later so safe to use
342 |         cmp rdi, 0
343 |         je $+0xD                        // if image pointer address is 0 then return
344 |         cmp iNarrowAspect, 1
345 |         je fadeBrushY
346 |         jmp fadeBrushX
347 |         jmp[FadeReturnJMP]
348 | 
349 |         fadeBrushX:
350 |             movss xmm15, [fFadeBrushY]
351 |             movss xmm14, [fFadeBrushX]
352 |             movss [rdi+0x104], xmm15
353 |             mulss xmm15, [fNewAspect]
354 |             movss [rdi + 0x100], xmm15  // Write new Brush.ImageSize.X
355 |             xorps xmm15, xmm15
356 |             xorps xmm14, xmm14
357 |             jmp[FadeReturnJMP]
358 | 
359 |          fadeBrushY:
360 |             movss xmm15, [fFadeBrushX]
361 |             movss xmm14, [fFadeBrushY]
362 |             movss[rdi + 0x100], xmm15
363 |             divss xmm15, [fNewAspect]
364 |             movss[rdi + 0x104], xmm15  // Write new Brush.ImageSize.Y
365 |             xorps xmm15, xmm15
366 |             xorps xmm14, xmm14
367 |             jmp[FadeReturnJMP]
368 |     }
369 | }
370 | 
371 | void Logging()
372 | {
373 |     loguru::add_file("OctopathFix.log", loguru::Truncate, loguru::Verbosity_MAX);
374 |     loguru::set_thread_name("Main");
375 | 
376 |     LOG_F(INFO, "OctopathFix v%s loaded", sFixVer.c_str());
377 | }
378 | 
379 | void ReadConfig()
380 | {
381 |     // Get game name and exe path
382 |     LPWSTR exePath = new WCHAR[_MAX_PATH];
383 |     GetModuleFileNameW(baseModule, exePath, _MAX_PATH);
384 |     wstring exePathWString(exePath);
385 |     sExePath = string(exePathWString.begin(), exePathWString.end());
386 |     wstring wsGameName = Memory::GetVersionProductName();
387 |     sExeName = sExePath.substr(sExePath.find_last_of("/\\") + 1);
388 |     sGameName = string(wsGameName.begin(), wsGameName.end());
389 | 
390 |     LOG_F(INFO, "Game Name: %s", sGameName.c_str());
391 |     LOG_F(INFO, "Game Path: %s", sExePath.c_str());
392 | 
393 |     // Initialize config
394 |     // UE4 games use launchers so config path is relative to launcher
395 |     sGameVersion = "Steam";
396 |     std::ifstream iniFile(".\\Octopath_Traveler\\Binaries\\Win64\\OctopathFix.ini");
397 |     if (!iniFile)
398 |     {
399 |         LOG_F(ERROR, "Failed to load config file. (Steam)");
400 |         LOG_F(ERROR, "Trying alternate config path.");
401 |         std::ifstream iniFile("OctopathFix.ini");
402 |         if (!iniFile)
403 |         {
404 |             LOG_F(ERROR, "Failed to load config file. (Alternate path)");
405 |             LOG_F(ERROR, "Please ensure that the ini configuration file is in the correct place.");
406 |         }
407 |         else
408 |         {
409 |             ini.parse(iniFile);
410 |             LOG_F(INFO, "Successfuly loaded config file. (Alternate path)");
411 |         }
412 |     }
413 |     else
414 |     {
415 |         ini.parse(iniFile);
416 |         LOG_F(INFO, "Successfuly loaded config file. (Steam)");
417 |     }
418 | 
419 |     LOG_F(INFO, "Game Version: %s", sGameVersion.c_str());
420 | 
421 |     inipp::get_value(ini.sections["OctopathFix Parameters"], "InjectionDelay", iInjectionDelay);
422 |     inipp::get_value(ini.sections["Fix Aspect Ratio"], "Enabled", bAspectFix);
423 |     iAspectFix = (int)bAspectFix;
424 |     inipp::get_value(ini.sections["Center HUD"], "Enabled", bHUDCenter);
425 |     inipp::get_value(ini.sections["Fix HUD"], "Enabled", bHUDFix);
426 |     inipp::get_value(ini.sections["Fix FOV"], "Enabled", bFOVFix);
427 |     iFOVFix = (int)bFOVFix;
428 |     inipp::get_value(ini.sections["Fix FOV"], "AdditionalFOV", fAdditionalFOV);
429 |     inipp::get_value(ini.sections["Uncap FPS"], "Enabled", bUncapFPS);
430 | 
431 |     // Custom resolution
432 |     if (iCustomResX > 0 && iCustomResY > 0)
433 |     {
434 |         fNewX = (float)iCustomResX;
435 |         fNewY = (float)iCustomResY;
436 |         fNewAspect = (float)iCustomResX / (float)iCustomResY;
437 |     }
438 |     else
439 |     {
440 |         // Grab desktop resolution
441 |         RECT desktop;
442 |         GetWindowRect(GetDesktopWindow(), &desktop);
443 |         fNewX = (float)desktop.right;
444 |         fNewY = (float)desktop.bottom;
445 |         iCustomResX = (int)desktop.right;
446 |         iCustomResY = (int)desktop.bottom;
447 |         fNewAspect = (float)desktop.right / (float)desktop.bottom;
448 |     }
449 | 
450 |     // Log config parse
451 |     LOG_F(INFO, "Config Parse: iInjectionDelay: %dms", iInjectionDelay);
452 |     LOG_F(INFO, "Config Parse: bAspectFix: %d", bAspectFix);
453 |     LOG_F(INFO, "Config Parse: bFOVFix: %d", bFOVFix);
454 |     LOG_F(INFO, "Config Parse: fAdditionalFOV: %.2f", fAdditionalFOV);
455 |     LOG_F(INFO, "Config Parse: bHUDCenter: %d", bHUDCenter);
456 |     LOG_F(INFO, "Config Parse: bHUDFix: %d", bHUDFix);
457 |     LOG_F(INFO, "Config Parse: bUncapFPS: %d", bUncapFPS);
458 |     LOG_F(INFO, "Config Parse: iCustomResX: %d", iCustomResX);
459 |     LOG_F(INFO, "Config Parse: iCustomResY: %d", iCustomResY);
460 |     LOG_F(INFO, "Config Parse: fNewX: %.2f", fNewX);
461 |     LOG_F(INFO, "Config Parse: fNewY: %.2f", fNewY);
462 |     LOG_F(INFO, "Config Parse: fNewAspect: %.4f", fNewAspect);
463 | }
464 | 
465 | void AspectFOVFix()
466 | {
467 |     if (bAspectFix || bFOVFix)
468 |     {
469 |         // Grab important values like current resolution/aspect ratio.
470 |         uint8_t* CurrResolutionScanResult = Memory::PatternScan(baseModule, "33 ?? B9 ?? ?? ?? ?? 45 ?? ?? 48 ?? ?? 4A ?? ?? ?? 48 ?? ?? 8B ??");
471 |         if (CurrResolutionScanResult)
472 |         {
473 |             DWORD64 CurrResolutionAddress = (uintptr_t)CurrResolutionScanResult + 0x7;
474 |             int CurrResolutionHookLength = Memory::GetHookLength((char*)CurrResolutionAddress, 13);
475 |             CurrResolutionReturnJMP = CurrResolutionAddress + CurrResolutionHookLength;
476 |             Memory::DetourFunction64((void*)CurrResolutionAddress, CurrResolution_CC, CurrResolutionHookLength);
477 | 
478 |             LOG_F(INFO, "Current Resolution: Hook length is %d bytes", CurrResolutionHookLength);
479 |             LOG_F(INFO, "Current Resolution: Hook address is 0x%" PRIxPTR, (uintptr_t)CurrResolutionAddress);
480 |         }
481 |         else if (!CurrResolutionScanResult)
482 |         {
483 |             LOG_F(INFO, "Current Resolution: Pattern scan failed.");
484 |         }
485 | 
486 |         // Set correct aspect ratio + FOV
487 |         uint8_t* AspectFOVFixScanResult = Memory::PatternScan(baseModule, "F3 0F ?? ?? ?? 8B ?? ?? ?? ?? ?? 89 ?? ?? 8B ?? ?? 33 ?? ?? ?? ?? ??");
488 |         if (AspectFOVFixScanResult)
489 |         {
490 |             FOVPiDiv = fPi / 360;
491 |             FOVDivPi = 360 / fPi;
492 | 
493 |             DWORD64 AspectFOVFixAddress = (uintptr_t)AspectFOVFixScanResult;
494 |             int AspectFOVFixHookLength = Memory::GetHookLength((char*)AspectFOVFixAddress, 13);
495 |             AspectFOVFixReturnJMP = AspectFOVFixAddress + AspectFOVFixHookLength;
496 |             Memory::DetourFunction64((void*)AspectFOVFixAddress, AspectFOVFix_CC, AspectFOVFixHookLength);
497 | 
498 |             LOG_F(INFO, "Aspect Ratio/FOV: Hook length is %d bytes", AspectFOVFixHookLength);
499 |             LOG_F(INFO, "Aspect Ratio/FOV: Hook address is 0x%" PRIxPTR, (uintptr_t)AspectFOVFixAddress);
500 |         }
501 |         else if (!AspectFOVFixScanResult)
502 |         {
503 |             LOG_F(INFO, "Aspect Ratio/FOV: Pattern scan failed.");
504 |         }
505 |     }
506 | 
507 |     if (bFOVFix)
508 |     {
509 |         // Fix worse LOD at higher FOVs
510 |         uint8_t* FOVCullingScanResult = Memory::PatternScan(baseModule, "F3 0F ?? ?? F3 0F ?? ?? ?? ?? ?? ?? F2 0F ?? ?? ?? ?? ?? ?? 8B 85 ?? ?? ?? ??");
511 |         if (FOVCullingScanResult)
512 |         {
513 |             DWORD64 FOVCullingAddress = (uintptr_t)FOVCullingScanResult + 0x4;
514 |             int FOVCullingHookLength = Memory::GetHookLength((char*)FOVCullingAddress, 13);
515 |             FOVCullingReturnJMP = FOVCullingAddress + FOVCullingHookLength;
516 |             Memory::DetourFunction64((void*)FOVCullingAddress, FOVCulling_CC, FOVCullingHookLength);
517 | 
518 |             LOG_F(INFO, "FOV Culling: Hook length is %d bytes", FOVCullingHookLength);
519 |             LOG_F(INFO, "FOV Culling: Hook address is 0x%" PRIxPTR, (uintptr_t)FOVCullingAddress);           
520 |         }
521 |         else if (!FOVCullingScanResult)
522 |         {
523 |             LOG_F(INFO, "FOV Culling: Pattern scan failed.");
524 |         }
525 |     }
526 | }
527 | 
528 | void HUDFix()
529 | {
530 |     if (bHUDCenter)
531 |     {
532 |         // Center HUD to 16:9
533 |         uint8_t* CenterHUDScanResult = Memory::PatternScan(baseModule, "0F 10 ? ? ? ? ? 48 8B ? 0F 11 ? C3 CC CC 48 89 ? ? ? 57");
534 |         if (CenterHUDScanResult)
535 |         {
536 |             DWORD64 CenterHUDAddress = (uintptr_t)CenterHUDScanResult;
537 |             int CenterHUDHookLength = Memory::GetHookLength((char*)CenterHUDAddress, 13);
538 |             CenterHUDReturnJMP = CenterHUDAddress + CenterHUDHookLength;
539 |             Memory::DetourFunction64((void*)CenterHUDAddress, CenterHUD_CC, CenterHUDHookLength);
540 | 
541 |             LOG_F(INFO, "Center HUD: Hook length is %d bytes", CenterHUDHookLength);
542 |             LOG_F(INFO, "Center HUD: Hook address is 0x%" PRIxPTR, (uintptr_t)CenterHUDAddress);
543 |         }
544 |         else if (!CenterHUDScanResult)
545 |         {
546 |             LOG_F(INFO, "Center HUD: Pattern scan failed.");
547 |         }
548 |     }
549 | 
550 |     if (bHUDFix)
551 |     {
552 |         // Fix offset hud elements (such as dialogue bubbles)
553 |         if (bHUDCenter)
554 |         {
555 |             uint8_t* HUDMarkersScanResult = Memory::PatternScan(baseModule, "74 ?? 48 8B ?? ?? ?? ?? ?? ?? 66 0F ?? ?? 48 C1 ?? ??");
556 |             if (HUDMarkersScanResult)
557 |             {
558 |                 DWORD64 HUDMarkersAddress = (uintptr_t)HUDMarkersScanResult + 0x12;
559 |                 int HUDMarkersHookLength = Memory::GetHookLength((char*)HUDMarkersAddress, 13);
560 |                 HUDMarkersReturnJMP = HUDMarkersAddress + HUDMarkersHookLength;
561 |                 Memory::DetourFunction64((void*)HUDMarkersAddress, HUDMarkers_CC, HUDMarkersHookLength);
562 | 
563 |                 LOG_F(INFO, "HUD Markers: Hook length is %d bytes", HUDMarkersHookLength);
564 |                 LOG_F(INFO, "HUD Markers: Hook address is 0x%" PRIxPTR, (uintptr_t)HUDMarkersAddress);
565 |             }
566 |             else if (!HUDMarkersScanResult)
567 |             {
568 |                 LOG_F(INFO, "HUD Markers: Pattern scan failed.");
569 |             }
570 |         }
571 | 
572 |         // Fix battle icons/cursor being offset
573 |         if (bHUDCenter)
574 |         {
575 |             uint8_t* BattleCursorScanResult = Memory::PatternScan(baseModule, "66 0F ?? ?? F3 0F ?? ?? F3 0F ?? ?? ?? 0F 5B ?? F3 0F ?? ?? F3 0F ?? ?? F3 0F");
576 |             if (BattleCursorScanResult)
577 |             {
578 |                 DWORD64 BattleCursorAddress = (uintptr_t)BattleCursorScanResult;
579 |                 int BattleCursorHookLength = Memory::GetHookLength((char*)BattleCursorAddress, 13);
580 |                 BattleCursorReturnJMP = BattleCursorAddress + BattleCursorHookLength;
581 |                 Memory::DetourFunction64((void*)BattleCursorAddress, BattleCursor_CC, BattleCursorHookLength);
582 | 
583 |                 LOG_F(INFO, "Battle Cursor: Hook length is %d bytes", BattleCursorHookLength);
584 |                 LOG_F(INFO, "Battle Cursor: Hook address is 0x%" PRIxPTR, (uintptr_t)BattleCursorAddress);
585 |             }
586 |             else if (!BattleCursorScanResult)
587 |             {
588 |                 LOG_F(INFO, "Battle Cursor: Pattern scan failed.");
589 |             }
590 |         }
591 | 
592 |         // Resize fades to fill screen
593 |         if (bHUDCenter)
594 |         {
595 |             uint8_t* FadeScanResult = Memory::PatternScan(baseModule, "5F 5E C3 CC CC CC 48 89 ?? ?? ?? 48 89 ?? ?? ?? 48 89 ?? ?? ?? 57 48 83 EC ?? 33 FF");
596 |             if (FadeScanResult)
597 |             {
598 |                 DWORD64 FadeAddress = (uintptr_t)FadeScanResult - 0xDA;
599 |                 int FadeHookLength = Memory::GetHookLength((char*)FadeAddress, 13);
600 |                 FadeReturnJMP = FadeAddress + FadeHookLength;
601 |                 Memory::DetourFunction64((void*)FadeAddress, Fade_CC, FadeHookLength);
602 | 
603 |                 LOG_F(INFO, "Fade: Hook length is %d bytes", FadeHookLength);
604 |                 LOG_F(INFO, "Fade: Hook address is 0x%" PRIxPTR, (uintptr_t)FadeAddress);
605 |             }
606 |             else if (!FadeScanResult)
607 |             {
608 |                 LOG_F(INFO, "Fade: Pattern scan failed.");
609 |             }
610 |         }
611 |     } 
612 | }
613 | 
614 | void UncapFPS()
615 | {
616 |     if (bUncapFPS)
617 |     {
618 |         // Uncap 60FPS limit
619 |         uint8_t* UncapFPSScanResult = Memory::PatternScan(baseModule, "77 ?? 0F 28 ?? 0F 28 ?? ?? ?? 44 0F ?? ?? ?? ?? 44 0F ?? ?? ?? ?? 48 83 ?? ?? 5B C3");
620 |         if (UncapFPSScanResult)
621 |         {
622 |             DWORD64 UncapFPSAddress = (uintptr_t)UncapFPSScanResult + 0x5;
623 |             int UncapFPSHookLength = Memory::GetHookLength((char*)UncapFPSAddress, 13);
624 |             UncapFPSReturnJMP = UncapFPSAddress + UncapFPSHookLength;
625 |             Memory::DetourFunction64((void*)UncapFPSAddress, UncapFPS_CC, UncapFPSHookLength);
626 | 
627 |             LOG_F(INFO, "Uncap FPS: Hook length is %d bytes", UncapFPSHookLength);
628 |             LOG_F(INFO, "Uncap FPS: Hook address is 0x%" PRIxPTR, (uintptr_t)UncapFPSAddress);
629 |         }
630 |         else if (!UncapFPSScanResult)
631 |         {
632 |             LOG_F(INFO, "Uncap FPS: Pattern scan failed.");
633 |         }
634 |     }
635 | }
636 | 
637 | 
638 | DWORD __stdcall Main(void*)
639 | {
640 |     Logging();
641 |     ReadConfig();
642 |     Sleep(iInjectionDelay);
643 |     AspectFOVFix();
644 |     HUDFix();
645 |     UncapFPS();
646 |     return true; // end thread
647 | }
648 | 
649 | BOOL APIENTRY DllMain(HMODULE hModule,
650 |     DWORD  ul_reason_for_call,
651 |     LPVOID lpReserved
652 | )
653 | {
654 |     switch (ul_reason_for_call)
655 |     {
656 |     case DLL_PROCESS_ATTACH:
657 |     {
658 |         HANDLE mainHandle = CreateThread(NULL, 0, Main, 0, NULL, 0);
659 | 
660 |         if (mainHandle)
661 |         {
662 |             CloseHandle(mainHandle);
663 |         }
664 |     }
665 |     case DLL_THREAD_ATTACH:
666 |     case DLL_THREAD_DETACH:
667 |     case DLL_PROCESS_DETACH:
668 |         break;
669 |     }
670 |     return TRUE;
671 | }
672 | 
673 | 


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