Almost finish decompiling intro

src/hall_of_fame.c

@@ -516,7 +516,7 @@ static void Task_Hof_InitTeamSaveData(u8 taskId)
     }
     else
     {
-        if (sub_81534D0(3) != TRUE)
+        if (Save_LoadGameData(3) != TRUE)
             memset(gDecompressionBuffer, 0, 0x2000);
     }
 
@@ -885,7 +885,7 @@ void CB2_DoHallOfFamePC(void)
 static void Task_HofPC_CopySaveData(u8 taskId)
 {
     sub_81980F0(0, 0x1E, 0, 0xC, 0x226);
-    if (sub_81534D0(3) != 1)
+    if (Save_LoadGameData(3) != 1)
     {
         gTasks[taskId].func = Task_HofPC_PrintDataIsCorrupted;
     }

src/main.c

@@ -166,7 +166,7 @@ static void InitMainCallbacks(void)
     gUnknown_0203CF5C = NULL;
     gMain.vblankCounter2 = 0;
     gMain.callback1 = NULL;
-    SetMainCallback2(c2_copyright_1);
+    SetMainCallback2(CB2_InitCopyrightScreenAfterBootup);
     gSaveBlock2Ptr = &gSaveblock2;
     gPokemonStoragePtr = &gPokemonStorage;
 }

src/mystery_event_menu.c

@@ -241,7 +241,7 @@ static void CB2_MysteryEventMenu(void)
             u16 unkVal = RunMysteryEventScript(gDecompressionBuffer);
             CpuFill32(0, gDecompressionBuffer, 0x7D4);
             if (!GetEventLoadMessage(gStringVar4, unkVal))
-                TrySavingData(NORMAL_SAVE);
+                TrySavingData(SAVE_NORMAL);
             gMain.state++;
         }
         break;

src/reset_save_heap.c

@@ -20,8 +20,8 @@ void sub_81700F8(void)
     gMain.inBattle = FALSE;
     SetSaveBlocksPointers(sub_815355C());
     sub_808447C();
-    ResetSaveCounters();
-    sub_81534D0(0);
+    Save_ResetSaveCounters();
+    Save_LoadGameData(0);
     if (gSaveFileStatus == 0 || gSaveFileStatus == 2)
         Sav2_ClearSetDefault();
     SetPokemonCryStereo(gSaveBlock2Ptr->optionsSound);

src/save.c

@@ -3,6 +3,7 @@
 #include "save.h"
 #include "constants/game_stat.h"
 #include "task.h"
+#include "decompress.h"
 
 // for the chunk declarations
 extern struct SaveBlock2 gSaveblock2;
@@ -96,7 +97,7 @@ void ClearSaveData(void)
     }
 }
 
-void ResetSaveCounters(void)
+void Save_ResetSaveCounters(void)
 {
     gSaveCounter = 0;
     gLastWrittenSector = 0;
@@ -670,25 +671,25 @@ u8 HandleSavingData(u8 saveType)
     UpdateSaveAddresses();
     switch (saveType)
     {
-    case HOF_DELETE_SAVE: // deletes HOF before overwriting HOF completely. unused
+    case SAVE_HALL_OF_FAME_ERASE_BEFORE: // deletes HOF before overwriting HOF completely. unused
         for (i = 0xE * 2 + 0; i < 32; i++)
             EraseFlashSector(i);
-    case HOF_SAVE: // hall of fame.
+    case SAVE_HALL_OF_FAME: // hall of fame.
         if (GetGameStat(GAME_STAT_ENTERED_HOF) < 999)
             IncrementGameStat(GAME_STAT_ENTERED_HOF);
         SaveSerializedGame();
         save_write_to_flash(0xFFFF, gRamSaveSectionLocations);
-        tempAddr = (u8 *)0x201C000; // FIXME: make this a label.
+        tempAddr = gDecompressionBuffer;
         HandleWriteSectorNBytes(0x1C, tempAddr, 0xF80);
         HandleWriteSectorNBytes(0x1D, tempAddr + 0xF80, 0xF80);
         break;
-    case NORMAL_SAVE: // normal save. also called by overwriting your own save.
+    case SAVE_NORMAL: // normal save. also called by overwriting your own save.
     default:
         SaveSerializedGame();
         save_write_to_flash(0xFFFF, gRamSaveSectionLocations);
         break;
-    case LINK_SAVE: // _081532C4
-    case LINK2_SAVE:
+    case SAVE_LINK: // _081532C4
+    case SAVE_LINK2:
         SaveSerializedGame();
         for(i = 0; i < 5; i++)
             ClearSaveData_2(i, gRamSaveSectionLocations);
@@ -702,7 +703,7 @@ u8 HandleSavingData(u8 saveType)
         save_write_to_flash(0, gRamSaveSectionLocations);
         break;
     */
-    case DIFFERENT_FILE_SAVE:
+    case SAVE_OVERWRITE_DIFFERENT_FILE:
         for (i = (0xE * 2 + 0); i < 32; i++)
             EraseFlashSector(i); // erase HOF.
         SaveSerializedGame();
@@ -799,7 +800,7 @@ bool8 sub_8153474(void)
     return retVal;
 }
 
-u8 sub_81534D0(u8 a1)
+u8 Save_LoadGameData(u8 a1)
 {
     u8 result;