Add initial project files (excluding ignored content)
This commit is contained in:
298
Days Gone/dllmain.cpp
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298
Days Gone/dllmain.cpp
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#define IMGUI_DISABLE_INCLUDE_IMCONFIG_H
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#define IMGUI_HAS_DOCK 1
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#include <imgui.h>
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#include <reshade.hpp>
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#include <fstream>
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#include <string>
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#include <Windows.h>
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// Core game dll functions declarations
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typedef void (*SetBoolFn)(bool, bool);
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typedef void (*SetIntFn)(int);
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typedef float (*GetFloatFn)();
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static HMODULE fixLib = nullptr;
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static SetBoolFn SetFixEnabled = nullptr;
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static SetBoolFn SetFOVFixEnabled = nullptr;
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static SetBoolFn SetHUDFixEnabled = nullptr;
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static SetIntFn SetFOV = nullptr;
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static SetIntFn SetVehicleFOV = nullptr;
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static SetIntFn SetOtherFOV = nullptr;
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static SetIntFn SetHUDLeft = nullptr;
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static SetIntFn SetHUDRight = nullptr;
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static GetFloatFn GetFOVIn = nullptr;
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static GetFloatFn GetFOVOut = nullptr;
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// Plugin variables for checkboxes and sliders
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static bool fix_enabled = false;
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static bool fov_fix_enabled = false;
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static bool hud_fix_enabled = false;
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static int worldFOVvalue = 0;
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static int vehicleFOVvalue = 0;
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static int otherFOVvalue = 0;
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static int HUDLeftvalue = 0;
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static int HUDRightvalue = 0;
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static bool popup_Informations = false;
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// Plugin settings
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const char* SETTINGS_FILE = "PluginSettings.ini";
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const char* GENERAL_FIX_SETTING = "GeneralFIX=";
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const char* FOV_FIX_SETTING = "FOVFIX=";
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const char* HUD_FIX_SETTING = "HUDFIX=";
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const char* WORLD_FOV_SETTING = "WorldFOV=";
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const char* VEHICLE_FOV_SETTING = "VehicleFOV=";
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const char* OTHER_FOV_SETTING = "OtherFOV=";
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const char* HUD_LEFT_SETTING = "HUDLeft=";
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const char* HUD_RIGHT_SETTING = "HUDRight=";
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const char* FIX_VERSION = "1.0.4";
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const char* FIX_INFORMATIONS = "This fix will allow to:\r\n -Modify FOV in game (acts as an additional FOV).\r\n -Set HUD safe zone (21/9,16/9 ...).";
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const char* DONATION_URL = "https://www.paypal.com/donate/?business=W92C47N3WZZZG&no_recurring=0¤cy_code=EUR";
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// Load and unload game core dll functions /!\ necessary
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static void LoadFixDLL()
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{
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if (fixLib) return;
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fixLib = GetModuleHandleA("DaysGoneCore.asi"); // ou EmpireOfTheAntsCore.dll si tu gardes le .dll
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if (!fixLib) {
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MessageBoxA(nullptr, "Impossible to load game core dll", "Erreur", MB_OK);
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return;
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}
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SetFixEnabled = (SetBoolFn)GetProcAddress(fixLib, "SetFixEnabled");
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SetFOVFixEnabled = (SetBoolFn)GetProcAddress(fixLib, "SetFOVFixEnabled");
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SetHUDFixEnabled = (SetBoolFn)GetProcAddress(fixLib, "SetHUDFixEnabled");
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SetFOV = (SetIntFn)GetProcAddress(fixLib, "SetFOV");
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SetVehicleFOV = (SetIntFn)GetProcAddress(fixLib, "SetVehicleFOV");
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SetOtherFOV = (SetIntFn)GetProcAddress(fixLib, "SetOtherFOV");
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SetHUDLeft = (SetIntFn)GetProcAddress(fixLib, "SetHUDLeft");
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SetHUDRight = (SetIntFn)GetProcAddress(fixLib, "SetHUDRight");
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GetFOVIn = (GetFloatFn)GetProcAddress(fixLib, "GetFOVIn");
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GetFOVOut = (GetFloatFn)GetProcAddress(fixLib, "GetFOVOut");;
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// Apply initial values loaded
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if (SetFOV) SetFOV(worldFOVvalue);
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if (SetVehicleFOV) SetVehicleFOV(vehicleFOVvalue);
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if (SetOtherFOV) SetOtherFOV(otherFOVvalue);
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if (SetHUDLeft) SetHUDLeft(HUDLeftvalue);
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if (SetHUDRight) SetHUDRight(HUDRightvalue);
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if (SetFOVFixEnabled) SetFOVFixEnabled(fov_fix_enabled, true);
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if (SetHUDFixEnabled) SetHUDFixEnabled(hud_fix_enabled, true);
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if (SetFixEnabled) SetFixEnabled(fix_enabled, true);
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}
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// Addon functions
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static void SaveSettings()
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{
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std::ofstream file(SETTINGS_FILE);
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if (file.is_open())
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{
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file << GENERAL_FIX_SETTING << (fix_enabled ? "1" : "0") << "\n";
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file << FOV_FIX_SETTING << (fov_fix_enabled ? "1" : "0") << "\n";
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file << HUD_FIX_SETTING << (hud_fix_enabled ? "1" : "0") << "\n";
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file << WORLD_FOV_SETTING << worldFOVvalue << "\n";
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file << VEHICLE_FOV_SETTING << vehicleFOVvalue << "\n";
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file << OTHER_FOV_SETTING << otherFOVvalue << "\n";
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file << HUD_LEFT_SETTING << HUDLeftvalue << "\n";
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file << HUD_RIGHT_SETTING << HUDRightvalue << "\n";
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file.close();
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}
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}
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static void LoadSettings()
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{
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std::ifstream file(SETTINGS_FILE);
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if (file.is_open())
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{
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std::string line;
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while (std::getline(file, line))
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{
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if (line.find(GENERAL_FIX_SETTING) == 0)
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{
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std::string val = line.substr(strlen(GENERAL_FIX_SETTING));
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fix_enabled = (val == "1" || val == "true");
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}
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else if (line.find(FOV_FIX_SETTING) == 0)
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{
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std::string val = line.substr(strlen(FOV_FIX_SETTING));
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fov_fix_enabled = (val == "1" || val == "true");
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}
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else if (line.find(HUD_FIX_SETTING) == 0)
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{
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std::string val = line.substr(strlen(HUD_FIX_SETTING));
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hud_fix_enabled = (val == "1" || val == "true");
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}
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else if (line.find(WORLD_FOV_SETTING) == 0)
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worldFOVvalue = std::stoi(line.substr(strlen(WORLD_FOV_SETTING)));
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else if (line.find(VEHICLE_FOV_SETTING) == 0)
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vehicleFOVvalue = std::stoi(line.substr(strlen(VEHICLE_FOV_SETTING)));
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else if (line.find(OTHER_FOV_SETTING) == 0)
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otherFOVvalue = std::stoi(line.substr(strlen(OTHER_FOV_SETTING)));
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else if (line.find(HUD_LEFT_SETTING) == 0)
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HUDLeftvalue = std::stoi(line.substr(strlen(HUD_LEFT_SETTING)));
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else if (line.find(HUD_RIGHT_SETTING) == 0)
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HUDRightvalue = std::stoi(line.substr(strlen(HUD_RIGHT_SETTING)));
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}
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file.close();
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}
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}
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static void displayFixInformations() {
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// Fix version
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ImGui::Begin("Informations", &popup_Informations); //
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ImGui::SetCursorPos(ImVec2(10, 36));
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ImGui::Text("Version : %s", FIX_VERSION);
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ImGui::SetCursorPos(ImVec2(10, 76));
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ImGui::Text(FIX_INFORMATIONS);
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ImGui::End();
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}
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// Initialize ImGui widgets for Reshade
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static void on_overlay_draw(reshade::api::effect_runtime* runtime)
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{
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ImGui::SetNextWindowPos(ImVec2(100, 200), ImGuiCond_Once);
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ImGui::SetNextWindowSize(ImVec2(350, 150), ImGuiCond_Once);
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// Donation ?
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ImGui::SetCursorPos(ImVec2(10, 36));
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ImGui::Text("Like my work ?");
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ImGui::SetCursorPos(ImVec2(130, 33));
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if (ImGui::Button("consider donation"))
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{
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ShellExecuteA(NULL, "open", DONATION_URL, NULL, NULL, SW_SHOWNORMAL);
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}
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// Fix informations
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ImGui::SetCursorPos(ImVec2(270, 33));
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if (ImGui::Button("Fix informations"))
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popup_Informations = true;
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if (popup_Informations)
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displayFixInformations();
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// Generic fix
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ImGui::SetCursorPos(ImVec2(10, 60));
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ImGui::BeginChild("AllFixesHeader", ImVec2(220, 0), false); // true = bordure
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if (ImGui::CollapsingHeader("Enable fixes", ImGuiTreeNodeFlags_DefaultOpen)) {
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ImGui::SetCursorPos(ImVec2(5, 30));
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if (ImGui::Checkbox("Fix enabled", &fix_enabled)) {
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if (SetFixEnabled) SetFixEnabled(fix_enabled, false);
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SaveSettings();
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}
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}
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ImGui::EndChild();
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// Individual fixes
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ImGui::SetCursorPos(ImVec2(240, 60));
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ImGui::BeginChild("IndividualFixesHeader", ImVec2(220, 0), false); // true = bordure
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if (ImGui::CollapsingHeader("Individual fixes", ImGuiTreeNodeFlags_DefaultOpen)) {
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ImGui::SetCursorPos(ImVec2(5, 30));
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if (ImGui::Checkbox("Enable FOV Fix", &fov_fix_enabled)) {
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if (SetFOVFixEnabled) SetFOVFixEnabled(fov_fix_enabled, false);
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SaveSettings();
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}
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ImGui::SetCursorPos(ImVec2(5, 55));
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if (ImGui::Checkbox("Enable HUD Fix", &hud_fix_enabled)) {
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if (SetHUDFixEnabled) SetHUDFixEnabled(hud_fix_enabled, false);
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SaveSettings();
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}
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}
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ImGui::EndChild();
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// Sliders
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ImGui::SetCursorPos(ImVec2(10, 120));
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ImGui::BeginChild("FOVHeader", ImVec2(220, 0), false); // true = bordure
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if (ImGui::CollapsingHeader("In game additional FOV", ImGuiTreeNodeFlags_DefaultOpen)) {
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ImGui::SetCursorPos(ImVec2(5, 30));
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ImGui::SetNextItemWidth(150.0f);
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if (ImGui::SliderInt("##FOVSlider", &worldFOVvalue, -20, 50)) {}
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if (ImGui::IsItemDeactivatedAfterEdit()) {
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if (SetFOV) SetFOV(worldFOVvalue);
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SaveSettings();
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}
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}
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ImGui::EndChild();
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ImGui::SetCursorPos(ImVec2(10, 200));
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ImGui::BeginChild("VehicleFOVHeader", ImVec2(220, 0), false); // true = bordure
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if (ImGui::CollapsingHeader("Vehicle additional FOV", ImGuiTreeNodeFlags_DefaultOpen)) {
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ImGui::SetCursorPos(ImVec2(5, 30));
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ImGui::SetNextItemWidth(150.0f);
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if (ImGui::SliderInt("##VehicleFOVSlider", &vehicleFOVvalue, -20, 50)) {}
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if (ImGui::IsItemDeactivatedAfterEdit()) {
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if (SetVehicleFOV) SetVehicleFOV(vehicleFOVvalue);
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SaveSettings();
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}
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}
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ImGui::EndChild();
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ImGui::SetCursorPos(ImVec2(240, 200));
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ImGui::BeginChild("OtherFOVHeader", ImVec2(220, 80), false); // true = bordure
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if (ImGui::CollapsingHeader("Other additional FOV", ImGuiTreeNodeFlags_DefaultOpen)) {
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ImGui::SetCursorPos(ImVec2(5, 30));
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ImGui::SetNextItemWidth(150.0f);
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if (ImGui::SliderInt("##OtherFOVSlider", &otherFOVvalue, -20, 50)) {}
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if (ImGui::IsItemDeactivatedAfterEdit()) {
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if (SetOtherFOV) SetOtherFOV(otherFOVvalue);
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SaveSettings();
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}
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}
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ImGui::EndChild();
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ImGui::SetCursorPos(ImVec2(10, 280));
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ImGui::BeginChild("HUDLeftHeader", ImVec2(220, 0), false); // true = bordure
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if (ImGui::CollapsingHeader("HUD safe zone left (%)", ImGuiTreeNodeFlags_DefaultOpen)) {
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ImGui::SetCursorPos(ImVec2(5, 30));
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ImGui::SetNextItemWidth(150.0f);
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if (ImGui::SliderInt("##HUDLeftSlider", &HUDLeftvalue, 0, 40)) {}
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if (ImGui::IsItemDeactivatedAfterEdit()) {
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if (SetHUDLeft) SetHUDLeft(HUDLeftvalue);
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SaveSettings();
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}
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}
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ImGui::EndChild();
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ImGui::SetCursorPos(ImVec2(240, 280));
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ImGui::BeginChild("HUDRightHeader", ImVec2(220, 0), false); // true = bordure
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if (ImGui::CollapsingHeader("HUD safe zone RIGHT (%)", ImGuiTreeNodeFlags_DefaultOpen)) {
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ImGui::SetCursorPos(ImVec2(5, 30));
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ImGui::SetNextItemWidth(150.0f);
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if (ImGui::SliderInt("##HUDRightSlider", &HUDRightvalue, 0, 40)) {}
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if (ImGui::IsItemDeactivatedAfterEdit()) {
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if (SetHUDRight) SetHUDRight(HUDRightvalue);
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SaveSettings();
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}
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}
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ImGui::EndChild();
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// Fix status
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ImGui::SetCursorPos(ImVec2(10, 360));
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ImGui::Text("=============== Fix informations ===============");
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if (GetFOVIn && GetFOVOut)
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ImGui::Text("FOV In: %.2f, Out : %.2f", GetFOVIn(), GetFOVOut());
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}
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// Main dll intrance
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD ul_reason_for_call, LPVOID)
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{
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switch (ul_reason_for_call)
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{
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case DLL_PROCESS_ATTACH:
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if (!reshade::register_addon(hinstDLL))
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return FALSE;
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LoadSettings();
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reshade::register_overlay("Days Gone", &on_overlay_draw);
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reshade::register_event<reshade::addon_event::init_effect_runtime>( // Will load asi core only once
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[](reshade::api::effect_runtime* runtime) {
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LoadFixDLL();
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});
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break;
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case DLL_PROCESS_DETACH:
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reshade::unregister_addon(hinstDLL);
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fixLib = nullptr;
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break;
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}
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return TRUE;
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}
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