From d74d42ddfd5fd395504acb20aaabe4403eee022c Mon Sep 17 00:00:00 2001
From: Misha <106913236+MishaProductions@users.noreply.github.com>
Date: Fri, 15 Dec 2023 15:56:19 -0500
Subject: [PATCH] some gamestate functions

---
 LEGO1/legogamestate.cpp | 49 ++++++++++++++++++++++++++++++++++++++---
 LEGO1/legogamestate.h   | 12 ++++++----
 LEGO1/legoomni.cpp      |  6 +++++
 LEGO1/legoomni.h        |  1 +
 4 files changed, 61 insertions(+), 7 deletions(-)

diff --git a/LEGO1/legogamestate.cpp b/LEGO1/legogamestate.cpp
index 599b4c79..378241b3 100644
--- a/LEGO1/legogamestate.cpp
+++ b/LEGO1/legogamestate.cpp
@@ -13,6 +13,12 @@
 // There may be other members that come after.
 DECOMP_SIZE_ASSERT(LegoGameState, 0x430)
 
+// GLOBAL: LEGO1 0x100f3e24
+const char* g_historyGSI = "History.gsi";
+
+// GLOBAL: LEGO1 0x100f3e30
+const char* g_playersGSI = "Players.gsi";
+
 // GLOBAL: LEGO1 0x100f3e40
 const char* g_fileExtensionGS = ".GS";
 
@@ -255,10 +261,30 @@ void LegoGameState::RegisterState(LegoState* p_state)
 	m_stateArray[targetIndex] = p_state;
 }
 
-// STUB: LEGO1 0x1003cdd0
-void LegoGameState::SerializeScoreHistory(MxS16)
+void LegoGameState::WriteScoreHistory(MxU16*)
 {
-	// TODO
+}
+
+// STUB: LEGO1 0x1003ccf0
+void FUN_1003ccf0(MxU16*, LegoFileStream&)
+{
+}
+
+// FUNCTION: LEGO1 0x1003cdd0
+void LegoGameState::SerializeScoreHistory(MxS16 m_flags)
+{
+	LegoFileStream stream;
+	MxString savePath(m_savePath);
+	savePath += "\\";
+	savePath += g_historyGSI;
+
+	if (m_flags == LegoStream::WriteBit) {
+		WriteScoreHistory(&m_unk0xa6);
+	}
+
+	if (stream.Open(savePath.GetData(), (LegoStream::OpenFlags) m_flags) == SUCCESS) {
+		FUN_1003ccf0(&m_unk0xa6, stream);
+	}
 }
 
 // FUNCTION: LEGO1 0x1003cea0
@@ -266,3 +292,20 @@ void LegoGameState::SetSomeEnumState(undefined4 p_state)
 {
 	m_unk0x10 = p_state;
 }
+
+// FUNCTION: LEGO1 0x1003ceb0
+void LegoGameState::FUN_1003ceb0()
+{
+	if (FindEntityByAtomIdOrEntityId(*g_isleScript, 0)) {
+		m_currentAct = 0;
+	}
+	else if (FindEntityByAtomIdOrEntityId(*g_act2mainScript, 0)) {
+		m_currentAct = 1;
+	}
+	else if (FindEntityByAtomIdOrEntityId(*g_act3Script, 0)) {
+		m_currentAct = 2;
+	}
+	else {
+		m_currentAct = -1;
+	}
+}
diff --git a/LEGO1/legogamestate.h b/LEGO1/legogamestate.h
index 4951df0f..5465ec52 100644
--- a/LEGO1/legogamestate.h
+++ b/LEGO1/legogamestate.h
@@ -4,10 +4,10 @@
 #include "decomp.h"
 #include "legobackgroundcolor.h"
 #include "legofullscreenmovie.h"
+#include "legostream.h"
 #include "mxtypes.h"
 
 class LegoState;
-class LegoStream;
 class MxVariable;
 class MxString;
 
@@ -24,7 +24,7 @@ class LegoGameState {
 	__declspec(dllexport) MxResult Load(MxULong);
 	__declspec(dllexport) MxResult Save(MxULong);
 	__declspec(dllexport) void SerializePlayersInfo(MxS16);
-	__declspec(dllexport) void SerializeScoreHistory(MxS16);
+	__declspec(dllexport) void SerializeScoreHistory(MxS16 m_flags);
 	__declspec(dllexport) void SetSavePath(char*);
 
 	LegoState* GetState(COMPAT_CONST char* p_stateName);
@@ -33,12 +33,14 @@ class LegoGameState {
 	void GetFileSavePath(MxString* p_outPath, MxULong p_slotn);
 	void FUN_1003a720(MxU32);
 	void HandleAction(MxU32);
+	void WriteScoreHistory(MxU16*);
 
 	inline MxU8 GetUnknownC() { return m_unk0xc; }
 	inline MxU32 GetUnknown10() { return m_unk0x10; }
 	inline void SetUnknown424(undefined4 p_unk0x424) { m_unk0x424 = p_unk0x424; }
 
 	void SetSomeEnumState(undefined4 p_state);
+	void FUN_1003ceb0();
 
 private:
 	void RegisterState(LegoState* p_state);
@@ -51,12 +53,14 @@ class LegoGameState {
 	LegoState** m_stateArray;                   // 0x8
 	MxU8 m_unk0xc;                              // 0xc
 	MxU32 m_unk0x10;                            // 0x10
-	undefined4 m_unk0x14;                       // 0x14
+	undefined4 m_currentAct;                    // 0x14
 	LegoBackgroundColor* m_backgroundColor;     // 0x18
 	LegoBackgroundColor* m_tempBackgroundColor; // 0x1c
 	LegoFullScreenMovie* m_fullScreenMovie;     // 0x20
 	MxU16 m_unk0x24;                            // 0x24
-	undefined m_unk0x28[1020];                  // 0x28
+	undefined m_unk0x28[128];                   // 0x28
+	MxU16 m_unk0xa6;                            // 0xa6
+	undefined m_unk0xa9[890];                   // 0xa9
 	undefined4 m_unk0x424;                      // 0x424
 	undefined4 m_unk0x428;                      // 0x428
 	undefined4 m_unk0x42c;                      // 0x42c
diff --git a/LEGO1/legoomni.cpp b/LEGO1/legoomni.cpp
index 88f6bb26..f7a95487 100644
--- a/LEGO1/legoomni.cpp
+++ b/LEGO1/legoomni.cpp
@@ -188,6 +188,12 @@ LegoBuildingManager* BuildingManager()
 	return LegoOmni::GetInstance()->GetLegoBuildingManager();
 }
 
+// FUNCTION: LEGO1 0x100158c0
+LegoEntity* FindEntityByAtomIdOrEntityId(const MxAtomId& p_atom, MxS32 p_entityid)
+{
+	return LegoOmni::GetInstance()->FindByEntityIdOrAtomId(p_atom, p_entityid);
+}
+
 // FUNCTION: LEGO1 0x10015800
 GifManager* GetGifManager()
 {
diff --git a/LEGO1/legoomni.h b/LEGO1/legoomni.h
index ba6e6051..38a1b7f3 100644
--- a/LEGO1/legoomni.h
+++ b/LEGO1/legoomni.h
@@ -157,6 +157,7 @@ IslePathActor* GetCurrentVehicle();
 LegoPlantManager* PlantManager();
 MxBool KeyValueStringParse(char*, const char*, const char*);
 LegoWorld* GetCurrentWorld();
+LegoEntity* FindEntityByAtomIdOrEntityId(const MxAtomId& p_atom, MxS32 p_entityid);
 GifManager* GetGifManager();
 MxDSAction& GetCurrentAction();