Files
ReshadePluginsAddon/DeathStranding2/dllmain.cpp
2026-03-22 22:52:31 +01:00

250 lines
11 KiB
C++

#define IMGUI_DISABLE_INCLUDE_IMCONFIG_H
#define IMGUI_HAS_DOCK 1
#include "CommonHeaders.h"
// Screen informations
static int screenHeight = GetSystemMetrics(SM_CYSCREEN);
// Core game dll functions declarations
typedef void (*SetBoolFn)(bool, bool);
typedef void (*SetFixesFn)(GameFixes, bool);
typedef void (*SetFloatFn)(GameSetting, float);
static HMODULE fixLib = nullptr;
static LONG g_coreInitialized = 0;
static SetBoolFn SetFixEnabled = nullptr;
static SetFixesFn SetFixes = nullptr;
static SetFloatFn SetValues = nullptr;
void SetFixesEnabled(GameFixes fix, bool value) { if (SetFixes) SetFixes(fix, value); }
static GetGameInfosStruct GetGameInfos = nullptr;
// Plugin variables for checkboxes and sliders
static bool fov_fix_enabled = false;
static bool ultrawide_fix_enabled = false;
static bool camera_fix_enabled = false;
static bool fix_enabled = false;
static int worldFOVvalue = 0;
static float cameraDistancevalue = 1.f;
// Overlays popups
static bool popup_Informations = false;
static bool show_log_overlay = false;
static std::string log_content;
// Plugin settings
const std::string SETTINGS_FILE = "./pluginsettings.ini";
const char* FIX_VERSION = "1.0.2";
const char* FIX_INFORMATIONS = "This fix allows to:\n - Control FOV in game.\n - Control camera distance.\n - Enable ultrawide.";
const char* DONATION_URL = "https://buymeacoffee.com/k4sh44";
// Scaling factor based on screen resolution
float scale = (float)screenHeight / 1200;
// Prepare arrays of checkboxes for ImGui
static FixToggle individualFixes[] = {
{ "FOV", &fov_fix_enabled, GameFixes::FOV },
{ "Ultrawide", &ultrawide_fix_enabled, GameFixes::UltraWide, "This fix is only intended for aspect ratio higher than 32/9.\n"
"You will have every run to change aspect ratio in the settings,\n"
"from (16/9, 21/9, 32/9) to Auto to have it take effect."},
{ "Camera", &camera_fix_enabled, GameFixes::Camera } };
// Prepare array of sliders for ImGui
static SliderFix2 sliders[2];
// Load and unload game core dll functions /!\ necessary
static void LoadFixDLL(reshade::api::effect_runtime* runtime) {
if (InterlockedCompareExchange(&g_coreInitialized, 1, 0) != 0)
return;
if (GetModuleHandleA("DeathStranding2Core.dll") == nullptr) {
fixLib = LoadLibraryA("DeathStranding2Core.dll");
if (!fixLib) {
MessageBoxA(nullptr, "Impossible to load game core dll", "Erreur", MB_OK);
return;
}
SetFixEnabled = (SetBoolFn)GetProcAddress(fixLib, "SetFixEnabled");
SetFixes = (SetFixesFn)GetProcAddress(fixLib, "SetFixesEnabled");
SetValues = (SetFloatFn)GetProcAddress(fixLib, "SetValues");
GetGameInfos = (GetGameInfosStruct)GetProcAddress(fixLib, "GetGameInfos");
// Apply initial values loaded from settings
if (SetValues) {
SetValues(GameSetting::FOV, worldFOVvalue);
SetValues(GameSetting::CameraDistance, cameraDistancevalue);
}
if (SetFixEnabled) SetFixEnabled(fix_enabled, true);
if (SetFixes) {
SetFixes(GameFixes::FOV, fov_fix_enabled);
SetFixes(GameFixes::UltraWide, ultrawide_fix_enabled);
SetFixes(GameFixes::Camera, camera_fix_enabled);
SetFixes(GameFixes::None, false);
}
sliders[0] = { "In game additional FOV", "##FOVValue", SliderType::Int, &worldFOVvalue, -20, 50, GameSetting::FOV, SetValues };
sliders[1] = { "Camera distance", "##CamValue", SliderType::Float, &cameraDistancevalue, 0, 5, GameSetting::CameraDistance, SetValues, "%.1f",
"Value is a multiplier.\nFinal value reported below is in meters."};
}
}
// Settings functions
static void SaveSettings() {
ini::IniFile pluginIniFile;
pluginIniFile["1#General fix"].setComment(std::vector<std::string>{ "The following sections are saved by plugin",
"You should not need to modify them",
" ",
"Controls if fix mod (globally) is enabled" });
pluginIniFile["1#General fix"]["Enabled"] = fix_enabled;
pluginIniFile["2#Individual fix"].setComment("Controls each fix individually");
pluginIniFile["2#Individual fix"]["FOV"] = fov_fix_enabled;
pluginIniFile["2#Individual fix"]["UltraWide"] = ultrawide_fix_enabled;
pluginIniFile["2#Individual fix"]["Camera"] = camera_fix_enabled;
pluginIniFile["3#Fixes tuning"].setComment("Individual fix fine tune");
pluginIniFile["3#Fixes tuning"]["World FOV"] = worldFOVvalue;
pluginIniFile["3#Fixes tuning"]["Camera distance"] = cameraDistancevalue;
pluginIniFile.save(SETTINGS_FILE);
}
static void LoadSettings() {
ini::IniFile pluginIniFile;
try {
pluginIniFile.load(SETTINGS_FILE);
fix_enabled = pluginIniFile["1#General fix"]["Enabled"].as<bool>();
fov_fix_enabled = pluginIniFile["2#Individual fix"]["FOV"].as<bool>();
ultrawide_fix_enabled = pluginIniFile["2#Individual fix"]["UltraWide"].as<bool>();
camera_fix_enabled = pluginIniFile["2#Individual fix"]["Camera"].as<bool>();
worldFOVvalue = pluginIniFile["3#Fixes tuning"]["World FOV"].as<int>();
cameraDistancevalue = pluginIniFile["3#Fixes tuning"]["Camera distance"].as<float>();
}
catch (const std::exception& e) {}
}
// Read plugin log file
void read_log_file(const std::string& filename) {
std::ifstream file(filename);
if (!file.is_open()) {
log_content = "Impossible to open file : " + filename;
return;
}
std::ostringstream ss;
ss << file.rdbuf();
log_content = ss.str();
}
// Initialize ImGui widgets for Reshade
static void on_overlay_draw(reshade::api::effect_runtime* runtime) {
ImGui::SetNextWindowSize(ImVec2(350 * scale, 150 * scale), ImGuiCond_Once);
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(0.84f, 0.12f, 0.51f, 1.0f)); // pink
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.84f, 0.12f, 0.51f, 1.0f)); // pink
ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImVec4(0.84f, 0.2f, 0.51f, 1.0f)); // pink
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(0.8f, 1.f, 1.f, 1.f)); // white
if (ImGui::Button("Like my work ? Consider donation")) ShellExecuteA(NULL, "open", DONATION_URL, NULL, NULL, SW_SHOWNORMAL); // Donation
ImGui::PopStyleColor(4); // Restore color
ImGui::SameLine();
if (ImGui::Button("Fix informations")) popup_Informations = true; // Fix information
ImGui::SameLine();
if (ImGui::Button("View logs")) {
read_log_file("DeathStranding2.log");
show_log_overlay = true; // Fix information
}
if (popup_Informations) {
ImGui::Begin("Informations", &popup_Informations, ImGuiWindowFlags_AlwaysAutoResize);
ImGui::Text("Version : %s", FIX_VERSION);
ImGui::Text(FIX_INFORMATIONS);
ImGui::End();
}
if (show_log_overlay) {
ImGui::Begin("Game log", &show_log_overlay, ImGuiWindowFlags_AlwaysAutoResize);
ImGui::TextUnformatted(log_content.c_str());
ImGui::End();
}
if (ImGui::BeginTabBar("MainTabs")) {
if (ImGui::BeginTabItem("Fixes")) {
ImGui::PushStyleVar(ImGuiStyleVar_CellPadding, ImVec2(10 * scale, 10 * scale));
if (ImGui::BeginTable("FixesTable", 2, ImGuiTableFlags_SizingStretchSame)) {
ImGui::TableSetupColumn("LeftFix", ImGuiTableColumnFlags_WidthStretch, 0.4f);
ImGui::TableSetupColumn("RightFix", ImGuiTableColumnFlags_WidthStretch, 0.6f);
ImGui::TableNextRow();
// Drawing a left column with slider and general fix
ImGui::TableSetColumnIndex(0);
if (ImGui::CollapsingHeader("Enable fixes", ImGuiTreeNodeFlags_DefaultOpen))
if (ImGui::Checkbox("Fix enabled", &fix_enabled)) {
if (SetFixEnabled) SetFixEnabled(fix_enabled, false);
SaveSettings();
}
// Individual fixes
ImGui::TableSetColumnIndex(1);
if (ImGui::CollapsingHeader("Individual fixes", ImGuiTreeNodeFlags_DefaultOpen)) {
if (ImGui::BeginTable("IndividualFixesTable", 2, ImGuiTableFlags_SizingStretchSame)) {
ImGui::TableSetupColumn("IndFix1", ImGuiTableColumnFlags_WidthStretch, 0.4f);
ImGui::TableSetupColumn("IndFix2", ImGuiTableColumnFlags_WidthStretch, 0.6f);
ImGui::TableNextRow();
ImGui::TableSetColumnIndex(0);
DrawFixCheckbox(individualFixes[0]);
ImGui::TableSetColumnIndex(1);
DrawFixCheckbox(individualFixes[1]);
DrawFixCheckbox(individualFixes[2]);
ImGui::EndTable();
}
}
ImGui::EndTable();
}
ImGui::SetCursorPosY(ImGui::GetCursorPosY() - 2);
if (ImGui::BeginTable("FixesSliders", 2, ImGuiTableFlags_SizingStretchSame)) {
ImGui::TableNextRow();
ImGui::TableSetColumnIndex(0);
DrawSlider2(sliders[0], 200);
ImGui::TableSetColumnIndex(1);
DrawSlider2(sliders[1], 200);
ImGui::EndTable();
}
ImGui::PopStyleVar();
ImGui::EndTabItem();
}
// Fix status
if (ImGui::CollapsingHeader("Fix informations", ImGuiTreeNodeFlags_DefaultOpen)) {
if (GetGameInfos) {
GameInfos infos{};
GetGameInfos(&infos);
ImGui::Text("Screen width: %d, height: %d, aspect ratio: %.2f", infos.screenWidth, infos.screenHeight, infos.aspectRatio);
ImGui::TextColored(ImColor(48, 179, 25), "FOV In: %.2f, Out: %.2f", infos.FOVIn, infos.FOVOut);
ImGui::TextColored(ImColor(48, 179, 25), "Camera distance In: %.2f, Out: %.2f", infos.cameraIn, infos.cameraOut);
}
}
}
ImGui::PopStyleVar();
}
// Main dll intrance
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD ul_reason_for_call, LPVOID) {
switch (ul_reason_for_call) {
case DLL_PROCESS_ATTACH:
if (!reshade::register_addon(hinstDLL))
return FALSE;
LoadSettings();
reshade::register_overlay("Death Stranding 2: On The Beach", &on_overlay_draw);
reshade::register_event<reshade::addon_event::init_effect_runtime>(&LoadFixDLL);
break;
case DLL_PROCESS_DETACH:
reshade::unregister_overlay("Death Stranding 2: On The Beach", &on_overlay_draw);
reshade::unregister_event<reshade::addon_event::init_effect_runtime>(&LoadFixDLL);
reshade::unregister_addon(hinstDLL);
break;
}
return TRUE;
}