From dcc7bd71154c2e6a35b7d79c0813c26bb6aca95a Mon Sep 17 00:00:00 2001
From: Mateon1 <matin1111@wp.pl>
Date: Thu, 19 Sep 2024 23:21:29 +0200
Subject: [PATCH] Script var buffer save/restore functions

---
 include/event_flag.h | 4 ++--
 renames.sed          | 2 ++
 src/event_flag.c     | 4 ++--
 src/save.c           | 4 ++--
 sym_ewram.txt        | 2 +-
 5 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/include/event_flag.h b/include/event_flag.h
index cebead9c..bab27538 100644
--- a/include/event_flag.h
+++ b/include/event_flag.h
@@ -78,8 +78,8 @@ u8 sub_8002658(s16 param_1);
 s16 sub_8002694(u8 param_1);
 bool8 sub_80026CC(s16 r0);
 void sub_80026E8(s16 r0, bool8 r1);
-bool8 sub_8002700(void *r0);
-bool8 sub_8002718(u8 *r0);
+bool8 SaveGlobalScriptVars(void *r0);
+bool8 RestoreGlobalScriptVars(u8 *r0);
 void sub_8002758(s32 r0);
 u8 sub_800276C(void);
 
diff --git a/renames.sed b/renames.sed
index 05250482..a3d05ff0 100644
--- a/renames.sed
+++ b/renames.sed
@@ -1,4 +1,6 @@
 s/gGroundEnterLookupTable/gGroundEnterLookupTable/g
 s/sub_80022F8/JudgeVarWithImmediate/g
 s/sub_8002318/JudgeVarWithVar/g
+s/sub_8002700/SaveGlobalScriptVars/g
+s/sub_8002718/RestoreGlobalScriptVars/g
 
diff --git a/src/event_flag.c b/src/event_flag.c
index 56bc64fb..490bcb41 100644
--- a/src/event_flag.c
+++ b/src/event_flag.c
@@ -604,13 +604,13 @@ void sub_80026E8(s16 r0, bool8 r1)
     UnlockFriendArea(sub_8002658(r0));
 }
 
-bool8 sub_8002700(void *r0)
+bool8 SaveGlobalScriptVars(void *r0)
 {
     MemoryCopy8(r0, gScriptVarBuffer, 0x400);
     return 1;
 }
 
-bool8 sub_8002718(u8 *r0)
+bool8 RestoreGlobalScriptVars(u8 *r0)
 {
     struct ScriptVarPtr temp;
     GetScriptVarRef(&temp, 0, 0);
diff --git a/src/save.c b/src/save.c
index a2d74590..5099d464 100644
--- a/src/save.c
+++ b/src/save.c
@@ -218,7 +218,7 @@ u32 ReadSaveFromPak(u32 *a)
     if (!saveStatus)
     {
         if (gUnknown_203B184 == NULL) {
-            if (!sub_8002718(playerSave->unk004)) {
+            if (!RestoreGlobalScriptVars(playerSave->unk004)) {
                 saveStatus = 4;
             }
         }
@@ -343,7 +343,7 @@ u32 WriteSavetoPak(s32 *param_1, u32 param_2)
   gameName = GetGameInternalName();
   strncpy(playerSave->gameInternalName,gameName, ARRAY_COUNT(playerSave->gameInternalName));
   if (gUnknown_203B184 == NULL) {
-    sub_8002700(playerSave->unk004);
+    SaveGlobalScriptVars(playerSave->unk004);
   }
   else {
     MemoryCopy8(playerSave->unk004,gUnknown_203B184->unk04C,ARRAY_COUNT(playerSave->unk004));
diff --git a/sym_ewram.txt b/sym_ewram.txt
index 4782ed25..b80e3263 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -4,7 +4,7 @@
 gUnknown_2000A80: /* 2000A80 (GameLoop) */
 	.space 0x8
 
-gScriptVarBuffer: /* 2000A88 (ThoroughlyResetScriptVars - sub_8002718) */
+gScriptVarBuffer: /* 2000A88 (ThoroughlyResetScriptVars - RestoreGlobalScriptVars) */
 	.space 0x400
 
     .include "src/memory.o"