decompile cable_club.c

1 files changed, 827 insertions, 54 deletions

diff --git a/src/cable_club.c b/src/cable_club.c
index 20b087f4e..5ea91e3b9 100644
--- a/src/cable_club.c
+++ b/src/cable_club.c
@@ -1,30 +1,256 @@
 #include "global.h"
+#include "battle.h"
+#include "battle_records.h"
 #include "cable_club.h"
 #include "field_message_box.h"
+#include "field_weather.h"
 #include "link.h"
+#include "load_save.h"
+#include "m4a.h"
 #include "main.h"
+#include "menu.h"
+#include "palette.h"
+#include "record_mixing.h"
+#include "rom4.h"
 #include "script.h"
+#include "script_pokemon_80C4.h"
 #include "songs.h"
 #include "sound.h"
+#include "start_menu.h"
 #include "string_util.h"
+#include "strings2.h"
 #include "task.h"
 #include "text.h"
 #include "trainer_card.h"
 
 extern u16 gScriptResult;
 extern struct TrainerCard gTrainerCards[4];
-
 extern u8 gUnknown_03004860;
 extern u8 gFieldLinkPlayerCount;
-
-extern u8 gUnknown_081A4932[];
+extern u16 gSpecialVar_0x8004;
+extern u16 gSpecialVar_0x8005;
+extern u16 gSpecialVar_0x8006;
+extern u16 gBattleTypeFlags;
+extern const u8 gUnknown_081A4932[];
 extern const u8 gUnknown_081A4975[];
+extern const u8 gUnknown_081A49B6[];
+extern const u8 gUnknown_081A490C[];
+extern const u8* const gTrainerCardColorNames[];
+extern struct
+{
+    u8 field0;
+    u8 field1;
+} gUnknown_020297D8;
 
+static void sub_8082F20(u8 taskId);
+static void sub_8082F68(u8 taskId);
+static void sub_8082FEC(u8 taskId);
+static void sub_808303C(u8 taskId);
 static void sub_80830E4(u8 taskId);
+/*static*/ void sub_8083188(u8 taskId); /* When `sub_80830E4` matches, make this function static. */
 static void sub_8083288(u8 taskId);
 static void sub_8083314(u8 taskId);
+static void sub_80833C4(u8 taskId);
+static void sub_80833EC(u8 taskId);
+static void sub_8083418(u8 taskId);
+static u8 sub_8083444(u8 taskId);
+static void sub_808353C(u8 taskId);
+static void sub_8083710(u8 taskId);
+static void sub_8083760(u8 taskId);
+static void sub_80837B4(u8 taskId);
+static void sub_80837EC(u8 taskId);
+static void sub_808382C(u8 taskId);
+static void sub_8083958();
+static void sub_80839DC(u8 taskId);
+static void sub_8083AAC(u8 taskId);
+static void sub_8083B44(u8 taskId);
+static void sub_8083B6C();
+static void sub_8083CA4(u8 taskId);
+
+extern void sub_80831F8(u8 taskId);
+extern void call_map_music_set_to_zero();
+extern void sub_810FEFC();
+extern void sub_8047CD8();
+extern void sub_805559C();
+extern void sub_8055574();
+extern s32 sub_80554F8();
+extern void sub_805465C();
+
+static void sub_8082CD4(u8 arg0, u8 arg1)
+{
+    if (FindTaskIdByFunc(sub_8082F20) == 0xFF)
+    {
+        u8 taskId = CreateTask(sub_8082F20, 0x50);
+        
+        gTasks[taskId].data[1] = arg0;
+        gTasks[taskId].data[2] = arg1;
+    }
+}
+
+static void sub_8082D18(u32 value)
+{
+    ConvertIntToDecimalStringN(gStringVar1, value, 0, 1);
+    MenuDrawTextWindow(0x12, 0xA, 0x1C, 0xD);
+    sub_8072BD8(gOtherText_PLink, 0x13, 0xB, 0x48);
+}
+
+static void sub_8082D4C()
+{
+    MenuZeroFillWindowRect(0x12, 0xA, 0x1C, 0xD);
+}
+
+static void sub_8082D60(u8 taskId, u8 arg1)
+{
+    s16 *ptr = &gTasks[taskId].data[3];
+
+    if (arg1 != *ptr)
+    {
+        if (arg1 <= 1)
+            sub_8082D4C();
+        else
+            sub_8082D18(arg1);
+        
+        *ptr = arg1;
+    }
+}
+
+static u16 sub_8082D9C(u8 minPlayers, u8 maxPlayers)
+{
+    int playerCount;
+
+    switch (GetLinkPlayerDataExchangeStatusTimed())
+    {
+    case EXCHANGE_COMPLETE:
+        playerCount = GetLinkPlayerCount_2();
+        if (minPlayers <= playerCount && playerCount <= maxPlayers)
+            return 1;
+        ConvertIntToDecimalStringN(gStringVar1, playerCount, 0, 1);
+        return 4;
+    case EXCHANGE_TIMED_OUT:
+        return 0;
+    case EXCHANGE_IN_PROGRESS:
+        return 3;
+    default:
+        return 0;
+    }
+}
+
+static u32 sub_8082DF4(u8 taskId)
+{
+    if (HasLinkErrorOccurred() == TRUE)
+    {
+        gTasks[taskId].func = sub_8083418;
+        return 1;
+    }
+    return 0;
+}
+
+static u32 sub_8082E28(u8 taskId)
+{
+    if ((gMain.newKeys & B_BUTTON) &&
+        IsLinkConnectionEstablished() == 0)
+    {
+        gTasks[taskId].func = sub_80833EC;
+        return 1;
+    }
+    
+    return 0;
+}
+
+static u32 sub_8082E6C(u8 taskId)
+{
+    if (IsLinkConnectionEstablished() != 0)
+        SetSuppressLinkErrorMessage(1);
+    
+    if ((gMain.newKeys & B_BUTTON) != 0)
+    {
+        gTasks[taskId].func = sub_80833EC;
+        return 1;
+    }
+    
+    return 0;
+}
+
+static u32 sub_8082EB8(u8 taskId)
+{
+    if (GetSioMultiSI() == 1)
+    {
+        gTasks[taskId].func = sub_8083418;
+        return 1;
+    }
+    
+    return 0;
+}
+
+void unref_sub_8082EEC(u8 taskId)
+{
+    gTasks[taskId].data[0] += 1;
+    
+    if (gTasks[taskId].data[0] == 0xA)
+    {
+        sub_8007E9C(2);
+        DestroyTask(taskId);
+    }
+}
+
+static void sub_8082F20(u8 taskId)
+{
+    s16 *data = &gTasks[taskId].data[0];
+    
+    if (*data == 0)
+    {
+        OpenLinkTimed();
+        sub_80082EC();
+        ResetLinkPlayers();
+    }
+    else if (*data > 9)
+        gTasks[taskId].func = sub_8082F68;
+    
+    *data += 1;
+}
+
+static void sub_8082F68(u8 taskId)
+{
+    u32 playerCount = GetLinkPlayerCount_2();
+    
+    if (sub_8082E28(taskId) != 1 &&
+        sub_8082E6C(taskId) != 1 &&
+        playerCount > 1)
+    {
+        SetSuppressLinkErrorMessage(1);
+        gTasks[taskId].data[3] = 0;
+        
+        if (IsLinkMaster() == TRUE)
+        {
+            PlaySE(SE_PIN);
+            ShowFieldAutoScrollMessage(gUnknown_081A4932);
+            gTasks[taskId].func = sub_8082FEC;
+        }
+        else
+        {
+            PlaySE(SE_BOO);
+            ShowFieldAutoScrollMessage(gUnknown_081A49B6);
+            gTasks[taskId].func = sub_80831F8;
+        }
+    }
+}
+
+static void sub_8082FEC(u8 taskId)
+{
+    if (sub_8082E28(taskId) != 1 &&
+        sub_8082EB8(taskId) != 1 &&
+        sub_8082DF4(taskId) != 1)
+    {
+        if (GetFieldMessageBoxMode() == 0)
+        {
+            gTasks[taskId].data[3] = 0;
+            gTasks[taskId].func = sub_808303C;
+        }
+    }
+}
 
-void sub_808303C(u8 taskId) {
+static void sub_808303C(u8 taskId)
+{
     s32 linkPlayerCount;
     s16 *taskData;
 
@@ -35,22 +261,16 @@ void sub_808303C(u8 taskId) {
     if (sub_8082E28(taskId) == 1 ||
         sub_8082EB8(taskId) == 1 ||
         sub_8082DF4(taskId) == 1)
-    {
         return;
-    }
 
     sub_8082D60(taskId, linkPlayerCount);
 
     if (!(gMain.newKeys & A_BUTTON))
-    {
         return;
-    }
 
 #if ENGLISH
     if (linkPlayerCount < taskData[1])
-    {
         return;
-    }
 
     sub_80081C8(linkPlayerCount);
     sub_8082D4C();
@@ -71,28 +291,26 @@ void sub_808303C(u8 taskId) {
 }
 
 #ifdef NONMATCHING
-static void sub_80830E4(u8 taskId) {
-    if (sub_8082E28(taskId) == 1 ||
-        sub_8082EB8(taskId) == 1 ||
-        sub_8082DF4(taskId) == 1 ||
-        GetFieldMessageBoxMode())
-    {
-        return;
-    }
-
-    if (sub_800820C() == GetLinkPlayerCount_2() &&
-        !(gMain.heldKeys & B_BUTTON))
+// Matches, except for a strange register allocation (redundant r6 in the original).
+static void sub_80830E4(u8 taskId)
+{
+    if (sub_8082E28(taskId) != 1 &&
+        sub_8082EB8(taskId) != 1 &&
+        sub_8082DF4(taskId) != 1 &&
+        GetFieldMessageBoxMode() == 0)
     {
-        ShowFieldAutoScrollMessage(gUnknown_081A4932);
-        gTasks[taskId].func = sub_8082FEC;
-        return;
-    }
-
-    if (gMain.heldKeys & A_BUTTON)
-    {
-        PlaySE(SE_SELECT);
-        sub_8007F4C();
-        gTasks[(u32) taskId].func = sub_8083188;
+        if (sub_800820C() != GetLinkPlayerCount_2() ||
+            (gMain.heldKeys & B_BUTTON))
+        {
+            ShowFieldAutoScrollMessage(gUnknown_081A4932);
+            gTasks[taskId].func = sub_8082FEC;
+        }
+        else if (gMain.heldKeys & A_BUTTON)
+        {
+            PlaySE(SE_SELECT);
+            sub_8007F4C();
+            gTasks[taskId].func = sub_8083188;
+        }
     }
 }
 #else
@@ -174,19 +392,18 @@ _08083184: .4byte sub_8083188\n\
 }
 #endif
 
-void sub_8083188(u8 taskId) {
+/* When the previous function matches, make this function static. */
+/*static*/ void sub_8083188(u8 taskId)
+{
     u8 local1, local2;
     u16 *result;
 
     local1 = gTasks[taskId].data[1];
     local2 = gTasks[taskId].data[2];
 
-
     if (sub_8082DF4(taskId) == 1 ||
         sub_8083444(taskId) == 1)
-    {
         return;
-    }
 
     if (GetLinkPlayerCount_2() != sub_800820C())
     {
@@ -197,12 +414,11 @@ void sub_8083188(u8 taskId) {
     result = &gScriptResult;
     *result = sub_8082D9C(local1, local2);
     if (*result)
-    {
         gTasks[taskId].func = sub_8083288;
-    }
 }
 
-void sub_80831F8(u8 taskId) {
+void sub_80831F8(u8 taskId)
+{
     u8 local1, local2;
     u16 *result;
 
@@ -211,16 +427,12 @@ void sub_80831F8(u8 taskId) {
 
     if (sub_8082E28(taskId) == 1 ||
         sub_8082DF4(taskId) == 1)
-    {
         return;
-    }
 
     result = &gScriptResult;
     *result = sub_8082D9C(local1, local2);
     if (*result == 0)
-    {
         return;
-    }
 
 
     if (*result == 3)
@@ -239,11 +451,10 @@ void sub_80831F8(u8 taskId) {
     }
 }
 
-static void sub_8083288(u8 taskId) {
+static void sub_8083288(u8 taskId)
+{
     if (sub_8082DF4(taskId) == 1)
-    {
         return;
-    }
 
     if (gScriptResult == 3)
     {
@@ -262,20 +473,16 @@ static void sub_8083288(u8 taskId) {
     }
 }
 
-static void sub_8083314(u8 taskId) {
+static void sub_8083314(u8 taskId)
+{
     u8 index;
-
     struct TrainerCard *trainerCards;
 
     if (sub_8082DF4(taskId) == 1)
-    {
         return;
-    }
 
     if (GetBlockReceivedStatus() != sub_8008198())
-    {
         return;
-    }
 
     index = 0;
     trainerCards = gTrainerCards;
@@ -296,14 +503,12 @@ static void sub_8083314(u8 taskId) {
         u16 linkType;
         linkType = gLinkType;
         // FIXME: sub_8082D4C doesn't take any arguments
-        sub_8082D4C(0x00004411, linkType);
+        sub_8082D4C(0x4411, linkType);
 #elif GERMAN
         if (gLinkType != 0x4411)
         {
             if (gLinkType == 0x6601)
-            {
                 deUnkValue2 = 1;
-            }
         }
         sub_8082D4C();
 #endif
@@ -315,3 +520,571 @@ static void sub_8083314(u8 taskId) {
     sub_800832C();
     gTasks[taskId].func = sub_80833C4;
 }
+
+static void sub_80833C4(u8 taskId)
+{
+    if (gReceivedRemoteLinkPlayers == FALSE)
+    {
+        sub_8082D4C();
+        EnableBothScriptContexts();
+        DestroyTask(taskId);
+    }
+}
+
+static void sub_80833EC(u8 taskId)
+{
+    gScriptResult = 5;
+    sub_8082D4C();
+    HideFieldMessageBox();
+    EnableBothScriptContexts();
+    DestroyTask(taskId);
+}
+
+static void sub_8083418(u8 taskId)
+{
+    gScriptResult = 6;
+    sub_8082D4C();
+    HideFieldMessageBox();
+    EnableBothScriptContexts();
+    DestroyTask(taskId);
+}
+
+static u8 sub_8083444(u8 taskId)
+{
+    gTasks[taskId].data[4]++;
+    if (gTasks[taskId].data[4] > 600)
+    {
+        gTasks[taskId].func = sub_8083418;
+        return 1;
+    }
+    
+    return 0;
+}
+
+void sub_808347C(u8 arg0)
+{
+    u32 r3 = 2;
+    u32 r2 = 2;
+    
+    switch (gSpecialVar_0x8004)
+    {
+    case 1:
+        r3 = 2;
+        gLinkType = 0x2233;
+        break;
+    
+    case 2:
+        r3 = 2;
+        gLinkType = 0x2244;
+        break;
+    
+    case 5:
+        r3 = 4;
+        r2 = 4;
+        gLinkType = 0x2255;
+        break;
+    }
+    
+    sub_8082CD4(r3, r2);
+}
+
+void sub_80834E4()
+{
+    gLinkType = 0x1133;
+    gBattleTypeFlags = 0;
+    sub_8082CD4(2, 2);
+}
+
+void sub_808350C()
+{
+    gScriptResult = 0;
+    gLinkType = 0x3311;
+    gBattleTypeFlags = 0;
+    sub_8082CD4(2, 4);
+}
+
+#ifdef NONMATCHING
+/* Matches except for register allocation. */
+static void sub_808353C(u8 taskId)
+{
+    int playerCount;
+    int i;
+    
+    switch (gTasks[taskId].data[0])
+    {
+    case 0:
+        if (gScriptResult == 1)
+        {
+            playerCount = GetLinkPlayerCount();
+            for (i = 0; i < playerCount; i++)
+            {
+                if (gLinkPlayers[i].language == LANGUAGE_JAPANESE)
+                {
+                    gScriptResult = 7;
+                    sub_8008480();
+                    gTasks[taskId].data[0] = i;
+                    return;
+                }
+            }
+        }
+        
+        EnableBothScriptContexts();
+        DestroyTask(taskId);
+        break;
+        
+    case 1:
+        if (gReceivedRemoteLinkPlayers == FALSE)
+        {
+            EnableBothScriptContexts();
+            DestroyTask(taskId);
+        }
+        break;
+    }
+}
+#else
+__attribute__((naked))
+void sub_808353C(u8 taskId) {
+    asm(".syntax unified\n\
+sub_808353C: @ 808353C                                  \n\
+    push {r4,r5,lr}                                     \n\
+    lsls r0, 24                                         \n\
+    lsrs r5, r0, 24                                     \n\
+    ldr r1, _0808355C @ =gTasks                         \n\
+    lsls r0, r5, 2                                      \n\
+    adds r0, r5                                         \n\
+    lsls r0, 3                                          \n\
+    adds r0, r1                                         \n\
+    movs r1, 0x8                                        \n\
+    ldrsh r0, [r0, r1]                                  \n\
+    cmp r0, 0                                           \n\
+    beq _08083560                                       \n\
+    cmp r0, 0x1                                         \n\
+    beq _080835BC                                       \n\
+    b _080835CE                                         \n\
+    .align 2, 0                                         \n\
+_0808355C: .4byte gTasks                                \n\
+_08083560:                                              \n\
+    ldr r0, _08083594 @ =gScriptResult                  \n\
+    ldrh r0, [r0]                                       \n\
+    cmp r0, 0x1                                         \n\
+    bne _08083586                                       \n\
+    bl GetLinkPlayerCount                               \n\
+    lsls r0, 24                                         \n\
+    lsrs r0, 24                                         \n\
+    movs r1, 0                                          \n\
+    cmp r1, r0                                          \n\
+    bge _08083586                                       \n\
+    ldr r2, _08083598 @ =gLinkPlayers                   \n\
+_08083578:                                              \n\
+    ldrh r4, [r2, 0x1A]                                 \n\
+    cmp r4, 0x1                                         \n\
+    beq _0808359C                                       \n\
+    adds r2, 0x1C                                       \n\
+    adds r1, 0x1                                        \n\
+    cmp r1, r0                                          \n\
+    blt _08083578                                       \n\
+_08083586:                                              \n\
+    bl EnableBothScriptContexts                         \n\
+    adds r0, r5, 0                                      \n\
+    bl DestroyTask                                      \n\
+    b _080835CE                                         \n\
+    .align 2, 0                                         \n\
+_08083594: .4byte gScriptResult                         \n\
+_08083598: .4byte gLinkPlayers                          \n\
+_0808359C:                                              \n\
+    ldr r1, _080835B4 @ =gScriptResult                  \n\
+    movs r0, 0x7                                        \n\
+    strh r0, [r1]                                       \n\
+    bl sub_8008480                                      \n\
+    ldr r1, _080835B8 @ =gTasks                         \n\
+    lsls r0, r5, 2                                      \n\
+    adds r0, r5                                         \n\
+    lsls r0, 3                                          \n\
+    adds r0, r1                                         \n\
+    strh r4, [r0, 0x8]                                  \n\
+    b _080835CE                                         \n\
+    .align 2, 0                                         \n\
+_080835B4: .4byte gScriptResult                         \n\
+_080835B8: .4byte gTasks                                \n\
+_080835BC:                                              \n\
+    ldr r0, _080835D4 @ =gReceivedRemoteLinkPlayers     \n\
+    ldrb r0, [r0]                                       \n\
+    cmp r0, 0                                           \n\
+    bne _080835CE                                       \n\
+    bl EnableBothScriptContexts                         \n\
+    adds r0, r5, 0                                      \n\
+    bl DestroyTask                                      \n\
+_080835CE:                                              \n\
+    pop {r4,r5}                                         \n\
+    pop {r0}                                            \n\
+    bx r0                                               \n\
+    .align 2, 0                                         \n\
+_080835D4: .4byte gReceivedRemoteLinkPlayers            \n\
+    .syntax divided");
+}
+#endif
+
+void sub_80835D8()
+{
+    int taskId = FindTaskIdByFunc(sub_808353C);
+    
+    if (taskId == 0xFF)
+    {
+        taskId = CreateTask(sub_808353C, 80);
+        gTasks[taskId].data[0] = 0;
+    }
+}
+
+void sub_8083614()
+{
+    gLinkType = 0x4411;
+    gBattleTypeFlags = 0;
+    sub_8082CD4(2, 4);
+}
+
+void sub_808363C()
+{
+    gLinkType = 0x6601;
+    gBattleTypeFlags = 0;
+    sub_8082CD4(4, 4);
+}
+
+u8 sub_8083664()
+{
+    if (FuncIsActiveTask(sub_8083710) != FALSE)
+        return 0xFF;
+    
+    switch (gSpecialVar_0x8004 - 1)
+    {
+    case 0:
+        gLinkType = 0x2233;
+        break;
+    case 1:
+        gLinkType = 0x2244;
+        break;
+    case 4:
+        gLinkType = 0x2255;
+        break;
+    case 2:
+        gLinkType = 0x1111;
+        break;
+    case 3:
+        gLinkType = 0x3322;
+        break;
+    }
+    
+    return CreateTask(sub_8083710, 80);
+}
+
+static void sub_8083710(u8 taskId)
+{
+    s16 *data = &gTasks[taskId].data[0];
+    
+    if (*data == 0)
+    {
+        OpenLink();
+        ResetLinkPlayers();
+        CreateTask(sub_8083C50, 80);
+    }
+    else if (*data >= 10)
+        gTasks[taskId].func = sub_8083760;
+    
+    *data += 1;
+}
+
+static void sub_8083760(u8 taskId)
+{
+    if (GetLinkPlayerCount_2() >= 2)
+    {
+        if (IsLinkMaster() == TRUE)
+            gTasks[taskId].func = sub_80837B4;
+        else
+            gTasks[taskId].func = sub_80837EC;
+    }
+}
+
+static void sub_80837B4(u8 taskId)
+{
+    if (sub_800820C() == GetLinkPlayerCount_2())
+    {
+        sub_8007F4C();
+        gTasks[taskId].func = sub_80837EC;
+    }
+}
+
+static void sub_80837EC(u8 taskId)
+{
+    if (gReceivedRemoteLinkPlayers == TRUE &&
+        IsLinkPlayerDataExchangeComplete() == TRUE)
+    {
+        sub_800826C();
+        sub_8007B14();
+        DestroyTask(taskId);
+    }
+}
+
+void sub_8083820()
+{
+    InitSaveDialog();
+}
+
+static void sub_808382C(u8 taskId)
+{
+    struct Task* task = &gTasks[taskId];
+    
+    switch (task->data[0])
+    {
+    case 0:
+        fade_screen(1, 0);
+        gLinkType = 0x2211;
+        ClearLinkCallback_2();
+        task->data[0]++;
+        break;
+    case 1:
+        if (!gPaletteFade.active)
+            task->data[0]++;
+        break;
+    case 2:
+        task->data[1]++;
+        if (task->data[1] > 20)
+            task->data[0]++;
+        break;
+    case 3:
+        sub_800832C();
+        task->data[0]++;
+        break;
+    case 4:
+        if (!gReceivedRemoteLinkPlayers)
+            task->data[0]++;
+        break;
+    case 5:
+        if (gLinkPlayers[0].trainerId & 1)
+            current_map_music_set__default_for_battle(BGM_BATTLE32);
+        else
+            current_map_music_set__default_for_battle(BGM_BATTLE20);
+        
+        switch (gSpecialVar_0x8004)
+        {
+        case 1:
+            gBattleTypeFlags = BATTLE_TYPE_TRAINER | BATTLE_TYPE_LINK;
+            break;
+        case 2:
+            gBattleTypeFlags = BATTLE_TYPE_TRAINER | BATTLE_TYPE_LINK | BATTLE_TYPE_DOUBLE;
+            break;
+        case 5:
+            ReducePlayerPartyToThree();
+            gBattleTypeFlags = BATTLE_TYPE_TRAINER | BATTLE_TYPE_LINK | BATTLE_TYPE_DOUBLE | BATTLE_TYPE_MULTI;
+            break;
+        }
+        
+        SetMainCallback2(sub_800E7C4);
+        gMain.savedCallback = sub_8083958;
+        DestroyTask(taskId);
+        break;
+    }
+}
+
+static void sub_8083958()
+{
+    call_map_music_set_to_zero();
+    LoadPlayerParty();
+    SavePlayerBag();
+    sub_810FEFC();
+    
+    if (gSpecialVar_0x8004 != 5)
+        UpdateLinkBattleRecords(gUnknown_03004860 ^ 1);
+    
+    gMain.savedCallback = sub_805465C;
+    SetMainCallback2(sub_8071B28);
+}
+
+void sub_80839A4()
+{
+    u16 var = gSpecialVar_0x8004;
+    u16 varMinusOne = var - 1;
+    
+    if (varMinusOne < 2 || var == 5)
+    {
+        LoadPlayerParty();
+        SavePlayerBag();
+    }
+    
+    copy_saved_warp2_bank_and_enter_x_to_warp1(0x7F);
+}
+
+void sub_80839D0()
+{
+    sub_805559C();
+}
+
+static void sub_80839DC(u8 taskId)
+{
+    struct Task* task = &gTasks[taskId];
+    
+    switch (task->data[0])
+    {
+    case 0:
+        ShowFieldMessage(gUnknown_081A490C);
+        task->data[0] = 1;
+        break;
+    
+    case 1:
+        if (IsFieldMessageBoxHidden())
+        {
+            sub_8055574();
+            sub_8007270(gSpecialVar_0x8005);
+            task->data[0] = 2;
+        }
+        break;
+        
+    case 2:
+        switch (sub_80554F8())
+        {
+        case 0:
+            break;
+        case 1:
+            HideFieldMessageBox();
+            task->data[0] = 0;
+            SwitchTaskToFollowupFunc(taskId);
+            break;
+        case 2:
+            task->data[0] = 3;
+            break;
+        }
+        break;
+        
+    case 3:
+        sub_8055588();
+        HideFieldMessageBox();
+        MenuZeroFillScreen();
+        DestroyTask(taskId);
+        EnableBothScriptContexts();
+        break;
+    }
+}
+
+void sub_8083A84(TaskFunc followupFunc)
+{
+    u8 taskId = CreateTask(sub_80839DC, 80);
+    SetTaskFuncWithFollowupFunc(taskId, sub_80839DC, followupFunc);
+    ScriptContext1_Stop();
+}
+
+static void sub_8083AAC(u8 taskId)
+{
+    struct Task *task = &gTasks[taskId];
+    
+    switch (task->data[0])
+    {
+    case 0:
+        ScriptContext2_Enable();
+        fade_screen(1, 0);
+        ClearLinkCallback_2();
+        task->data[0]++;
+        break;
+    case 1:
+        if (!gPaletteFade.active)
+            task->data[0]++;
+        break;
+    case 2:
+        gUnknown_020297D8.field0 = 0;
+        gUnknown_020297D8.field1 = 0;
+        m4aMPlayAllStop();
+        sub_800832C();
+        task->data[0]++;
+        break;
+    case 3:
+        if (!gReceivedRemoteLinkPlayers)
+        {
+            SetMainCallback2(sub_8047CD8);
+            DestroyTask(taskId);
+        }
+        break;
+    }
+}
+
+static void sub_8083B44(u8 taskId)
+{
+    sub_8083B6C();
+    DestroyTask(taskId);
+}
+
+void sub_8083B5C()
+{
+    sub_8083A84(sub_8083B44);
+}
+
+static void sub_8083B6C()
+{
+    CreateTask(sub_8083AAC, 80);
+}
+
+void sub_8083B80()
+{
+    sub_8083B6C();
+    ScriptContext1_Stop();
+}
+
+void sub_8083B90()
+{
+    gLinkType = 0x2211;
+    sub_8083A84(sub_808382C);
+}
+
+void unref_sub_8083BB0()
+{
+    u8 taskId = CreateTask(sub_80839DC, 80);
+    SetTaskFuncWithFollowupFunc(taskId, sub_80839DC, Task_RecordMixing_Main);
+    ScriptContext1_Stop();
+}
+
+void sub_8083BDC()
+{
+    sub_8093130(gSpecialVar_0x8006, c2_exit_to_overworld_1_continue_scripts_restart_music);
+}
+
+s32 sub_8083BF4(u8 linkPlayerIndex)
+{
+    u32 trainerCardColorIndex;
+    
+    gSpecialVar_0x8006 = linkPlayerIndex;
+    StringCopy(gStringVar1, gLinkPlayers[linkPlayerIndex].name);
+    
+    trainerCardColorIndex = sub_80934C4(linkPlayerIndex);
+    if (trainerCardColorIndex == 0)
+        return 0;
+    
+    StringCopy(gStringVar2, gTrainerCardColorNames[trainerCardColorIndex - 1]);
+    return 1;
+}
+
+void sub_8083C50(u8 taskId)
+{
+    struct Task *task = &gTasks[taskId];
+    
+    task->data[0]++;
+    if (task->data[0] > 300)
+    {
+        CloseLink();
+        SetMainCallback2(CB2_LinkError);
+        DestroyTask(taskId);
+    }
+    
+    if (gReceivedRemoteLinkPlayers)
+        DestroyTask(taskId);
+}
+
+static void sub_8083CA4(u8 taskId)
+{
+    if (!gReceivedRemoteLinkPlayers)
+    {
+        EnableBothScriptContexts();
+        DestroyTask(taskId);
+    }
+}
+
+void unref_sub_8083CC8(u8 taskId)
+{
+    sub_800832C();
+    gTasks[taskId].func = sub_8083CA4;
+}
\ No newline at end of file