Add camera distance fix

DeathStranding2/dllmain.cpp

@@ -1,5 +1,4 @@
 #include "CommonHeaders.h"
-#include "inicpp.h"
 #include "UEngine.hpp"
 #include "Logger.hpp"
 
@@ -21,25 +20,31 @@ static bool AOBScanDone = false;
 static std::atomic<bool> g_fix_enabled = false;
 static std::atomic<bool> g_fov_fix_enabled = false;
 static std::atomic<bool> g_ultrawide_fix_enabled = false;
+static std::atomic<bool> g_camera_fix_enabled = false;
 static int g_AdditionalFOVValue = 0;
+static float g_cameraDistanceMultiplier = 1.f;
 
 // Shared values
 static float g_FOV_In = 80.f;
-static float g_CompensatedFOV = 80.f;
 static float g_FOV_Out = 80.f;
+static float g_Camera_In = 3.f;
+static float g_Camera_Out = 3.f;
 
 // AOB Scan pointers
 static uint8_t* FOVaddress = nullptr;
 static uint8_t* Ultrawideaddress = nullptr;
 static uint8_t* Cutscenesaddress = nullptr;
+static uint8_t* Cameraaddress = nullptr;
 
 // Hooking
 static SafetyHookMid FOVHook{};
+static SafetyHookMid CameraHook{};
 static SafetyHookMid UWHook{};
 
 // Prototypes
 static void FOVFixEnabled();
 static void UltraWideFixEnabled();
+static void CameraFixEnabled();
 
 extern "C" __declspec(dllexport) void SetFixEnabled(bool enabled, bool init) {
     //return;
@@ -49,6 +54,7 @@ extern "C" __declspec(dllexport) void SetFixEnabled(bool enabled, bool init) {
         constexpr auto FOVStringObfuscated = make_obfuscated<0xFA>("C5 F8 ?? ?? ?? ?? C5 F8 ?? ?? ?? ?? C5 78 ?? ?? ?? ?? C5 FA ?? ?? C5 F2 59 ?? ?? ?? ?? ?? 48 83 ?? ?? C3"); // +0x1e
         constexpr auto AspectStringObfuscated = make_obfuscated<0x8B>("C5 FA 10 ?? ?? C5 F2 ?? ?? C5 CA ?? ?? E9 ?? ?? ?? ?? C5 FA 10 ?? ?? ?? ?? ?? C5");
         constexpr auto AspectCutscenesStringObfuscated = make_obfuscated<0x9D>("0F 84 ?? ?? ?? ?? 49 8B 9D ?? ?? ?? ?? 49 63 85 ?? ?? ?? ?? 48 6B ?? ?? 48 ?? ?? 48 ?? ?? 0F 84");
+        constexpr auto CameraStringObfuscated = make_obfuscated<0x84>("C5 FA 10 ?? ?? ?? ?? ?? 40 38 ?? ?? ?? ?? ?? 0F 84 ?? ?? ?? ?? C5 FA 10");
 
         using AOBScan::Make;
         using OffsetScan::Make;
@@ -57,28 +63,32 @@ extern "C" __declspec(dllexport) void SetFixEnabled(bool enabled, bool init) {
             Make(&FOVaddress, FOVStringObfuscated, "FOV"),
             Make(&Ultrawideaddress, AspectStringObfuscated, "Ultrawide"),
             Make(&Cutscenesaddress, AspectCutscenesStringObfuscated, "Cutscenes"),
+            Make(&Cameraaddress, CameraStringObfuscated, "Camera"),
         };
         // Scan all signature in a batch
         Memory::AOBScanBatch(signatures, logger);
-        if (FOVaddress && Ultrawideaddress && Cutscenesaddress)
+        if (FOVaddress && Ultrawideaddress && Cutscenesaddress && Cameraaddress)
             logger->info("All AOB signatures found. Ready to patch...");
 
         logger->info("-------------- Fixes initialisation -------------");
         AOBScanDone = true;
     }
 
-    if (!init && Ultrawideaddress) FOVFixEnabled();
+    if (!init && FOVaddress) FOVFixEnabled();
     if (!init && Ultrawideaddress) UltraWideFixEnabled();
+    if (!init && Cameraaddress) CameraFixEnabled();
 }
 
 // Setters for Reshade addon call
 extern "C" __declspec(dllexport) void SetFixesEnabled(GameFixes fix, bool enabled) { // Set each fix individually
     if (fix == GameFixes::FOV)                  { g_fov_fix_enabled = enabled; FOVFixEnabled(); }
     if (fix == GameFixes::UltraWide)            { g_ultrawide_fix_enabled = enabled; UltraWideFixEnabled(); }
+    if (fix == GameFixes::Camera)               { g_camera_fix_enabled = enabled; CameraFixEnabled(); }
 }
 
 extern "C" __declspec(dllexport) void SetValues(GameSetting setting, float value) {
     if (setting == GameSetting::FOV) g_AdditionalFOVValue = (int)(value);
+    if (setting == GameSetting::CameraDistance) g_cameraDistanceMultiplier = value;
 }
 // Getters for Reshade addon call
 extern "C" __declspec(dllexport) void GetGameInfos(GameInfos* infos) {
@@ -86,6 +96,8 @@ extern "C" __declspec(dllexport) void GetGameInfos(GameInfos* infos) {
 
     infos->FOVIn = g_FOV_In;
     infos->FOVOut = g_FOV_Out;
+    infos->cameraIn = g_Camera_In;
+    infos->cameraOut = g_Camera_Out;
     infos->screenWidth = screenWidth;
     infos->screenHeight = screenHeight;
     infos->aspectRatio = (float)screenWidth / screenHeight;
@@ -133,6 +145,24 @@ static void UltraWideFixEnabled() {
     logger->info("Ultrawide fix {}", g_fix_enabled && g_ultrawide_fix_enabled ? "enabled" : "disabled");
 }
 
+static void CameraFixEnabled() {
+    if (!Cameraaddress) return;
+    if (g_fix_enabled && g_camera_fix_enabled) {
+        if (!CameraHook) {
+            CameraHook = safetyhook::create_mid(Cameraaddress + 0x8,
+                [](SafetyHookContext& ctx) {
+                    g_Camera_In = ctx.xmm0.f32[0];
+                    ctx.xmm0.f32[0] *= g_cameraDistanceMultiplier;;
+                    g_Camera_Out = ctx.xmm0.f32[0];
+                });
+        }
+        else CameraHook.enable();
+    }
+    else if (CameraHook) CameraHook.disable();
+
+    logger->info("Camera fix {}", g_fix_enabled && g_camera_fix_enabled ? "enabled" : "disabled");
+}
+
 // Standard dll entry
 BOOL APIENTRY DllMain(HMODULE hModule, DWORD reason, LPVOID) {
     if (reason == DLL_PROCESS_ATTACH) {