From c6c8bdfaf7c5462104290154f815a11f32a6b7cc Mon Sep 17 00:00:00 2001
From: Treeki <treeki@gmail.com>
Date: Mon, 1 Oct 2012 04:23:06 +0200
Subject: fuck I have spent SO LONG on fixing this bug

---
 fileselect.yaml  |  1 +
 include/game.h   | 12 ++++++++----
 kamek_pal.x      |  1 +
 src/fileselect.S | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++--
 4 files changed, 61 insertions(+), 6 deletions(-)

diff --git a/fileselect.yaml b/fileselect.yaml
index eb8c107..67bc621 100644
--- a/fileselect.yaml
+++ b/fileselect.yaml
@@ -148,6 +148,7 @@ hooks:
   - {name: DFNiceWorldName, type: branch_insn, branch_type: bl, src_addr_pal: 0x8077DA10, target_func: 'DFNiceWorldName'}
 
   - {name: DefaultSavefileInfo, type: branch_insn, branch_type: b, src_addr_pal: 0x800CE100, target_func: 'DefaultSavefileInfo'}
+  - {name: FixUpExistingSavefile, type: branch_insn, branch_type: b, src_addr_pal: 0x800CF900, target_func: 'FixUpExistingSavefile'}
 #  - {name: FSDebugStates, type: add_func_pointer, src_addr_pal: 0x80943E38, target_func: 'FSDebugStates'}
 
 
diff --git a/include/game.h b/include/game.h
index 91dd77a..1e0c484 100755
--- a/include/game.h
+++ b/include/game.h
@@ -170,7 +170,7 @@ bool IsWideScreen();
 // All of these are set by "SetWorldCompleteionBitfield" (I didn't name it)
 // at 801028D0. It's called by ScStage so it doesn't depend on Nintendo maps.
 
-#define SAVE_BIT_EXISTS_MAYBE 1
+#define SAVE_BIT_NEW 1
 
 // Controls whether you can QUICK SAVE or not. 
 // Set if 8-Castle is complete.
@@ -190,6 +190,8 @@ bool IsWideScreen();
 // Set when, well... EVERYTHING is done.
 #define SAVE_BIT_EVERYTHING_TRULY_DONE 0x20
 
+#define SAVE_BIT_NO_SUPER_GUIDE 0x40
+
 
 class SaveFirstBlock {
 public:
@@ -243,9 +245,11 @@ public:
 			GXColor fsTextColours[2]; // 0x720
 			GXColor fsHintColours[2]; // 0x728
 			GXColor hudTextColours[2]; // 0x730
-			s16 hudHintH, hudHintS, hudHintL; // 0x738
-			u8 currentMapMusic; // 0x73E
-			u8 newerWorldID; // 0x73F
+			s16 hudHintH; // 0x738
+			s8 hudHintS, hudHintL; // 0x73A
+			u8 currentMapMusic; // 0x73C
+			u8 newerWorldID; // 0x73D
+			// Pretty much full up here...
 		};
 	};
 	u8 toad_location[10];		// 0x742
diff --git a/kamek_pal.x b/kamek_pal.x
index 78ff6bf..9dbc49a 100644
--- a/kamek_pal.x
+++ b/kamek_pal.x
@@ -986,6 +986,7 @@ SECTIONS {
 	ArchiveHeap = 0x8042A72C;
 	DVDClass = 0x8042A318;
 	GameMgrP = 0x8042A25C;
+	SaveFileBuffer = 0x8035DFC0;
 	SaveFileInstance = 0x8042A320;
 	SaveHandlerInstance = 0x8042A298;
 	RemoconMng = 0x8042A230;
diff --git a/src/fileselect.S b/src/fileselect.S
index 8e9249e..a10a474 100644
--- a/src/fileselect.S
+++ b/src/fileselect.S
@@ -263,7 +263,54 @@ DSFICopyLoop:
 	blt DSFICopyLoop
 	blr
 
-.align 4
+.extern SaveFileInstance
+.extern SaveFileBuffer
+.extern GetBlock__8SaveFileFi
+.global FixUpExistingSavefile
+FixUpExistingSavefile:
+	stwu r1, -0x10(r1)
+	mflr r0
+	stw r0, 0x14(r1)
+	stw r31, 0xC(r1)
+	
+	li r31, 0
+fixupNextBlock:
+	lis r3, SaveFileInstance@h
+	ori r3, r3, SaveFileInstance@l
+	lwz r3, 0(r3)
+	mr r4, r31
+	bl GetBlock__8SaveFileFi
+
+	lbz r4, 2(r3)
+	clrlwi. r4, r4, 31
+	beq dontFixThisOne
+	bl DefaultSavefileInfo
+dontFixThisOne:
+
+	lis r3, SaveFileBuffer@h
+	ori r3, r3, SaveFileBuffer@l
+	addi r3, r3, 0x6A0
+	mulli r4, r31, 0x980
+	add r3, r3, r4
+	lbz r4, 2(r3)
+	clrlwi. r4, r4, 31
+	beq dontFixThisOne2
+	bl DefaultSavefileInfo
+dontFixThisOne2:
+
+	addi r31, r31, 1
+	cmpwi r31, 6
+	blt fixupNextBlock
+
+	lwz r31, 0xC(r1)
+	lwz r0, 0x14(r1)
+	mtlr r0
+	addi r1, r1, 0x10
+	blr
+
+
+#.section .ctors,4
+#.long FixUpExistingSavefile
 
 .data
 FSStateDebugStr: .string "State: %s\n"
@@ -305,8 +352,10 @@ DefaultSavefileInfoData:
 .long 0xFFFF99FF,0x1FB423FF
 .long 0x173714FF,0x3C9135FF
 .long 0xFFFF99FF,0x1FB423FF
-.short 0x75,0x2E,0xB
+.short 0x75
+.byte 0x2E,0xB
 .byte 0,1
+.byte 0,0
 
 DefaultSavefileInfoDataEnd:
 .long 0
-- 
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