Hard-Core Mode : Forbid S/L

src/Phobos.Ext.cpp

@@ -279,6 +279,12 @@ DEFINE_HOOK(0x67D04E, GameSave_SavegameInformation, 0x7)
 		Info.ExecutableName.Size - sizeof(" + Phobos " FILE_VERSION_STR)
 	);
 
+	if (Phobos::Config::NoSaveLoad)
+	{
+		// You've somehow cheated to make through this
+		Debug::FatalErrorAndExit("Hard Core mode enabled, save game not allowed!");
+	}
+
 	return 0;
 }
 

src/Phobos.INI.cpp

@@ -5,7 +5,8 @@
 #include <SessionClass.h>
 #include <MessageListClass.h>
 #include <HouseClass.h>
-
+#include <LoadOptionsClass.h>
+#include <WWMessageBox.h>
 #include <Utilities/Parser.h>
 #include <Utilities/GeneralUtils.h>
 #include <Utilities/Patch.h>
@@ -53,6 +54,7 @@ bool Phobos::Config::ShowBriefing = true;
 bool Phobos::Config::ShowHarvesterCounter = false;
 bool Phobos::Config::ShowPowerDelta = true;
 bool Phobos::Config::ShowWeedsCounter = false;
+bool Phobos::Config::NoSaveLoad = false;
 
 bool Phobos::Misc::CustomGS = false;
 int Phobos::Misc::CustomGS_ChangeInterval[7] = { -1, -1, -1, -1, -1, -1, -1 };
@@ -90,6 +92,14 @@ DEFINE_HOOK(0x5FACDF, OptionsClass_LoadSettings_LoadPhobosSettings, 0x5)
 
 	Phobos::Config::ShowDesignatorRange = CCINIClass::INI_RA2MD->ReadBool("Phobos", "ShowDesignatorRange", false);
 
+	Phobos::Config::NoSaveLoad = CCINIClass::INI_RA2MD->ReadBool("Phobos", "NoSaveLoad", false);
+
+	if (Phobos::Config::NoSaveLoad)
+	{
+		Patch::Apply_LJMP(0x55DBCD, 0x55DC99); // Disable MainLoop_SaveGame
+
+	}
+
 	CCINIClass* pINI_UIMD = CCINIClass::LoadINIFile(GameStrings::UIMD_INI);
 
 	// LoadingScreen
@@ -269,3 +279,50 @@ DEFINE_HOOK(0x55DBCD, MainLoop_SaveGame, 0x6)
 
 	return SkipSave;
 }
+
+DEFINE_HOOK(0x558DDC, LoadOptionsClass_MakeDlg_NoSL, 0x5)
+{
+	GET(LoadOptionsClass*, self, ESI);
+	if (Phobos::Config::NoSaveLoad)
+	{
+		if (self->Mode == LoadOptionsMode::Save || self->Mode == LoadOptionsMode::Load)
+		{
+			WWMessageBox::Instance->Process(
+				L"Hard-Core mode on, save/load forbidden!",
+				StringTable::LoadString(GameStrings::TXT_OK),
+				nullptr, nullptr
+			);
+			return 0x558EA9;
+		}
+	}
+	return 0;
+}
+
+/*
+// Yeah I know you are going to say Ares pre 0.A had similar save/load button disable, but better not conflict it I think:
+
+// disable the loading button in the single player menu
+
+DEFINE_HOOK(52D6C2, Singleplayer_hDlg_DisableSaves, A)
+{
+	R->ECX(FALSE);
+	return 0x52D6CC;
+}
+
+// disable load, save and delete buttons on the ingame menu
+DEFINE_HOOK(4F17F6, sub_4F1720_DisableSaves, 6)
+{
+	GET(HWND, hDlg, EBP);
+
+	using namespace GameOptionsDialog;
+
+	for(int item=LoadGameButton; item<=DeleteGameButton; ++item) {
+		if(HWND hItem = GetDlgItem(hDlg, item)) {
+			EnableWindow(hItem, FALSE);
+		}
+	}
+
+	return 0x4F1834;
+}
+
+*/

src/Phobos.h

@@ -91,6 +91,7 @@ class Phobos
 		static bool ShowHarvesterCounter;
 		static bool ShowWeedsCounter;
 		static bool ShowPlanningPath;
+		static bool NoSaveLoad;
 	};
 
 	class Misc