Merge branch 'master' into multiplayer-stuff

1 files changed, 1723 insertions, 319 deletions

diff --git a/src/easy_chat.c b/src/easy_chat.c
index 2dce4de0d..5eb3f5ccd 100644
--- a/src/easy_chat.c
+++ b/src/easy_chat.c
@@ -2,20 +2,24 @@
 // Includes
 #include "global.h"
 #include "alloc.h"
-#include "constants/songs.h"
-#include "sound.h"
-#include "overworld.h"
-#include "task.h"
-#include "main.h"
-#include "link.h"
+#include "dewford_trend.h"
+#include "dynamic_placeholder_text_util.h"
+#include "easy_chat.h"
+#include "event_data.h"
 #include "field_weather.h"
-#include "window.h"
+#include "international_string_util.h"
+#include "link.h"
+#include "main.h"
+#include "menu.h"
+#include "overworld.h"
 #include "palette.h"
-#include "event_data.h"
-#include "easy_chat.h"
+#include "sound.h"
 #include "string_util.h"
-
-// Static type declarations
+#include "strings.h"
+#include "task.h"
+#include "window.h"
+#include "constants/flags.h"
+#include "constants/songs.h"
 
 #define EZCHAT_TASK_STATE        0
 #define EZCHAT_TASK_KIND         1
@@ -24,38 +28,52 @@
 #define EZCHAT_TASK_UNK06        6
 #define EZCHAT_TASK_SIZE         7
 
-// Static RAM declarations
-
-EWRAM_DATA struct
-{
-    u8 kind;
-    u8 unk_01;
-    u8 unk_02;
-    u8 unk_03;
-    u8 unk_04;
-    s8 unk_05;
-    s8 unk_06;
-    u8 unk_07;
-    u8 unk_08;
-    u8 unk_09;
-    u8 unk_0a;
-    u8 unk_0b;
-    u8 unk_0c;
-    u8 unk_0d;
-    u8 unk_0e[0x4];
-    u8 sizeParam;
-    u8 unk_13;
-    u8 unk_14[0x20];
-    const u8 *src;
-    const u16 *words;
-    u16 ecWordBuffer[9];
-} *gUnknown_0203A118 = NULL;
+struct EasyChatScreenTemplate
+{
+    u8 unk_00;
+    u8 numColumns;
+    u8 numRows;
+    u8 unk_03_0:7;
+    u8 unk_03_7:1;
+    const u8 *titleText;
+    const u8 *instructionsText1;
+    const u8 *instructionsText2;
+    const u8 *confirmText1;
+    const u8 *confirmText2;
+};
+
+struct EasyChatScreen
+{
+    /*0x00*/ u8 kind;
+    /*0x01*/ u8 templateId;
+    /*0x02*/ u8 numColumns;
+    /*0x03*/ u8 numRows;
+    /*0x04*/ u8 state;
+    /*0x05*/ s8 mainCursorColumn;
+    /*0x06*/ s8 mainCursorRow;
+    /*0x07*/ u8 unk_07;
+    /*0x08*/ u8 unk_08;
+    /*0x09*/ u8 unk_09;
+    /*0x0A*/ s8 unk_0a;
+    /*0x0B*/ s8 unk_0b;
+    /*0x0C*/ u8 unk_0c;
+    /*0x0D*/ u8 unk_0d;
+    /*0x0E*/ u8 unk_0e;
+    /*0x0F*/ u8 unk_0f;
+    /*0x10*/ s8 unk_10;
+    /*0x11*/ s8 unk_11;
+    /*0x12*/ u8 sizeParam;
+    /*0x13*/ u8 unk_13;
+    /*0x14*/ u8 unk_14[0x20];
+    /*0x34*/ const u8 *titleText;
+    /*0x38*/ u16 *words;
+    /*0x3C*/ u16 ecWordBuffer[9];
+};
 
+EWRAM_DATA struct EasyChatScreen *gEasyChatScreen = NULL;
 EWRAM_DATA void *gUnknown_0203A11C = 0;
 EWRAM_DATA void *gUnknown_0203A120 = 0;
 
-// Static ROM declarations
-
 static void sub_811A2C0(u8);
 static void sub_811A278(void);
 static bool8 sub_811A428(u8);
@@ -68,23 +86,23 @@ static bool8 EasyChat_AllocateResources(u8, u16 *, u8);
 static void EasyChat_FreeResources(void);
 static u16 sub_811AAAC(void);
 static u16 sub_811AB68(void);
-u16 sub_811ACDC(void);
-u16 sub_811AE44(void);
-u16 sub_811AF00(void);
-u16 sub_811AF8C(void);
-u16 sub_811AFEC(void);
-u16 sub_811B040(void);
-u16 sub_811B08C(void);
-u16 sub_811B0BC(void);
-u16 sub_811B0E8(void);
-u16 sub_811B0F8(void);
-u16 sub_811B150(void);
+static u16 sub_811ACDC(void);
+static u16 sub_811AE44(void);
+static u16 sub_811AF00(void);
+static u16 sub_811AF8C(void);
+static u16 sub_811AFEC(void);
+static u16 sub_811B040(void);
+static u16 sub_811B08C(void);
+static u16 sub_811B0BC(void);
+static u16 sub_811B0E8(void);
+static u16 sub_811B0F8(void);
+static u16 sub_811B150(void);
 u16 sub_811B1B4(void);
 u8 sub_811BA68(void);
-u8 sub_811BCC8(u8);
-void sub_811BDF0(u8 *);
+static u8 sub_811BCC8(u8);
+static void sub_811BDF0(u8 *);
 void sub_811BF78(void);
-bool8 sub_811BF8C(void);
+static bool8 sub_811BF8C(void);
 bool8 sub_811BFA4(void);
 void sub_811C13C(void);
 /*static*/ void sub_811C158(u16);
@@ -92,23 +110,60 @@ void sub_811C13C(void);
 bool8 sub_811F28C(void);
 void sub_811F2B8(void);
 u8 sub_811F3AC(void);
-
-// .rodata
+int sub_811BA3C(void);
+int sub_811B184(void);
+int sub_811B264(void);
+static int sub_811B32C(void);
+static int sub_811B2B0(void);
+static int sub_811B33C(void);
+static int sub_811B368(void);
+static u16 sub_811B528(int);
+static u16 sub_811B794(u32);
+static int sub_811B394(void);
+static u8 sub_811B2A4(void);
+static void sub_811B3E4(void);
+static void sub_811BE9C(void);
+static int sub_811B4EC(void);
+static void sub_811B418(void);
+static void sub_811B454(void);
+static int sub_811BD64(void);
+static int sub_811BDB0(void);
+static int sub_811BD2C(void);
+int sub_811BCF4(void);
+static u16 sub_811B8E8(void);
+int sub_811F3B8(u8);
+void sub_811F548(int, u16);
+static int sub_811B908(void);
+u16 sub_811F5B0(void);
+static void sub_811B488(u16);
+u16 sub_811B940(void);
+u16 sub_811F578(u16);
+int sub_811BF88(int);
+static u16 sub_811B8C8(void);
+static int sub_811B568(u32);
+static int sub_811B634(u32);
+static int sub_811B6C4(u32);
+static void sub_811B978(void);
+static void sub_811B744(void);
+static u8 sub_811B9C8(void);
+static void sub_811B768(void);
+static u8 sub_811B960(u8);
+static void sub_811B9A0(void);
+static u8 sub_811BA1C(void);
+static int sub_811BF20(void);
+static u16 sub_811BF40(void);
+u8 sub_811CE94(void);
+u8 *CopyEasyChatWordPadded(u8 *, u16, u16);
 
 extern const struct {
     u16 word;
     MainCallback callback;
 } gUnknown_08597530[4];
-extern const struct {
-    u8 unk_00;
-    u8 unk_01;
-    u8 unk_02;
-    u8 unk_03;
-    u8 *data;
-    u8 filler_08[16];
-} gUnknown_08597550[];
 
-// .text
+extern const struct EasyChatScreenTemplate gEasyChatScreenTemplates[21];
+extern const u8 gUnknown_08597748[][7];
+extern const u16 gUnknown_08597764[];
+extern const u16 gUnknown_0859776C[][2];
 
 void sub_811A20C(u8 kind, u16 *words, MainCallback callback, u8 sizeParam)
 {
@@ -359,7 +414,7 @@ void easy_chat_input_maybe(void)
         words = gSaveBlock2Ptr->apprentices[0].easyChatWords;
         break;
     case 20:
-        words = sub_801B058();
+        words = GetSaveBlock1Field3564();
         break;
     default:
         return;
@@ -444,66 +499,66 @@ void sub_811A938(void)
 
 static bool8 EasyChat_AllocateResources(u8 kind, u16 *words, u8 sizeParam)
 {
-    u8 r6;
+    u8 templateId;
     int i;
 
-    gUnknown_0203A118 = malloc(sizeof(*gUnknown_0203A118));
-    if (gUnknown_0203A118 == NULL)
+    gEasyChatScreen = malloc(sizeof(*gEasyChatScreen));
+    if (gEasyChatScreen == NULL)
     {
         return FALSE;
     }
-    gUnknown_0203A118->kind = kind;
-    gUnknown_0203A118->words = words;
-    gUnknown_0203A118->unk_05 = 0;
-    gUnknown_0203A118->unk_06 = 0;
-    gUnknown_0203A118->unk_09 = 0;
-    gUnknown_0203A118->sizeParam = sizeParam;
-    gUnknown_0203A118->unk_13 = 0;
-    r6 = sub_811BCC8(kind);
+    gEasyChatScreen->kind = kind;
+    gEasyChatScreen->words = words;
+    gEasyChatScreen->mainCursorColumn = 0;
+    gEasyChatScreen->mainCursorRow = 0;
+    gEasyChatScreen->unk_09 = 0;
+    gEasyChatScreen->sizeParam = sizeParam;
+    gEasyChatScreen->unk_13 = 0;
+    templateId = sub_811BCC8(kind);
     if (kind == 0x10)
     {
-        sub_811BDF0(gUnknown_0203A118->unk_14);
-        gUnknown_0203A118->src = gUnknown_0203A118->unk_14;
-        gUnknown_0203A118->unk_04 = 7;
+        sub_811BDF0(gEasyChatScreen->unk_14);
+        gEasyChatScreen->titleText = gEasyChatScreen->unk_14;
+        gEasyChatScreen->state = 7;
     }
     else
     {
-        gUnknown_0203A118->unk_04 = 0;
-        gUnknown_0203A118->src = gUnknown_08597550[r6].data;
+        gEasyChatScreen->state = 0;
+        gEasyChatScreen->titleText = gEasyChatScreenTemplates[templateId].titleText;
     }
-    gUnknown_0203A118->unk_02 = gUnknown_08597550[r6].unk_01;
-    gUnknown_0203A118->unk_03 = gUnknown_08597550[r6].unk_02;
-    gUnknown_0203A118->unk_07 = gUnknown_0203A118->unk_02 * gUnknown_0203A118->unk_03;
-    gUnknown_0203A118->unk_01 = r6;
-    if (gUnknown_0203A118->unk_07 > 9)
+    gEasyChatScreen->numColumns = gEasyChatScreenTemplates[templateId].numColumns;
+    gEasyChatScreen->numRows = gEasyChatScreenTemplates[templateId].numRows;
+    gEasyChatScreen->unk_07 = gEasyChatScreen->numColumns * gEasyChatScreen->numRows;
+    gEasyChatScreen->templateId = templateId;
+    if (gEasyChatScreen->unk_07 > 9)
     {
-        gUnknown_0203A118->unk_07 = 9;
+        gEasyChatScreen->unk_07 = 9;
     }
     if (words != NULL)
     {
-        CpuCopy16(words, gUnknown_0203A118->ecWordBuffer, gUnknown_0203A118->unk_07 * sizeof(u16));
+        CpuCopy16(words, gEasyChatScreen->ecWordBuffer, gEasyChatScreen->unk_07 * sizeof(u16));
     }
     else
     {
-        for (i = 0; i < gUnknown_0203A118->unk_07; i ++)
+        for (i = 0; i < gEasyChatScreen->unk_07; i ++)
         {
-            gUnknown_0203A118->ecWordBuffer[i] = -1;
+            gEasyChatScreen->ecWordBuffer[i] = -1;
         }
-        gUnknown_0203A118->words = gUnknown_0203A118->ecWordBuffer;
+        gEasyChatScreen->words = gEasyChatScreen->ecWordBuffer;
     }
-    gUnknown_0203A118->unk_0d = (sub_811F3AC() - 1) / 2 + 1;
+    gEasyChatScreen->unk_0d = (sub_811F3AC() - 1) / 2 + 1;
     return TRUE;
 }
 
 static void EasyChat_FreeResources(void)
 {
-    if (gUnknown_0203A118 != NULL)
-        FREE_AND_SET_NULL(gUnknown_0203A118);
+    if (gEasyChatScreen != NULL)
+        FREE_AND_SET_NULL(gEasyChatScreen);
 }
 
 static u16 sub_811AAAC(void)
 {
-    switch (gUnknown_0203A118->unk_04)
+    switch (gEasyChatScreen->state)
     {
     case 0:
         return sub_811AB68();
@@ -549,263 +604,1612 @@ static u16 sub_811AB68(void)
     if (gMain.newKeys & A_BUTTON)
     {
         sub_811BF78();
-        gUnknown_0203A118->unk_04 = 2;
-        gUnknown_0203A118->unk_0a = 0;
-        gUnknown_0203A118->unk_0b = 0;
-        gUnknown_0203A118->unk_0c = 0;
+        gEasyChatScreen->state = 2;
+        gEasyChatScreen->unk_0a = 0;
+        gEasyChatScreen->unk_0b = 0;
+        gEasyChatScreen->unk_0c = 0;
         return 9;
     }
     else if (gMain.newKeys & B_BUTTON)
-    { // FIXME: See note below
+    {
         return sub_811B150();
     }
     else if (gMain.newKeys & START_BUTTON)
-    { // FIXME: See note below
+    {
         return sub_811B1B4();
     }
     else if (gMain.newKeys & DPAD_UP)
     {
-        gUnknown_0203A118->unk_06--;
+        gEasyChatScreen->mainCursorRow--;
     }
     else if (gMain.newKeys & DPAD_LEFT)
-    { // FIXME: See note below
-        gUnknown_0203A118->unk_05--;
+    {
+        gEasyChatScreen->mainCursorColumn--;
     }
     else if (gMain.newKeys & DPAD_DOWN)
-    { // FIXME: See note below
-        gUnknown_0203A118->unk_06++;
+    {
+        gEasyChatScreen->mainCursorRow++;
     }
     else if (gMain.newKeys & DPAD_RIGHT)
-    { // FIXME: See note below
-        gUnknown_0203A118->unk_05++;
+    {
+        gEasyChatScreen->mainCursorColumn++;
     }
     else
     {
         return 0;
     }
-    if (gUnknown_0203A118->unk_06 < 0)
+    
+    if (gEasyChatScreen->mainCursorRow < 0)
+        gEasyChatScreen->mainCursorRow = gEasyChatScreenTemplates[gEasyChatScreen->templateId].numRows;
+
+    if (gEasyChatScreen->mainCursorRow > gEasyChatScreenTemplates[gEasyChatScreen->templateId].numRows)
+        gEasyChatScreen->mainCursorRow = 0;
+
+    if (gEasyChatScreen->mainCursorRow == gEasyChatScreenTemplates[gEasyChatScreen->templateId].numRows)
+    {
+        if (gEasyChatScreen->mainCursorColumn > 2)
+            gEasyChatScreen->mainCursorColumn = 2;
+
+        gEasyChatScreen->state = 1;
+        return 3;
+    }
+
+    if (gEasyChatScreen->mainCursorColumn < 0)
+        gEasyChatScreen->mainCursorColumn = gEasyChatScreenTemplates[gEasyChatScreen->templateId].numColumns - 1;
+
+    if (gEasyChatScreen->mainCursorColumn >= gEasyChatScreenTemplates[gEasyChatScreen->templateId].numColumns)
+        gEasyChatScreen->mainCursorColumn = 0;
+
+    if (sub_811AB44() && gEasyChatScreen->mainCursorColumn == 1 && gEasyChatScreen->mainCursorRow == 4)
+        gEasyChatScreen->mainCursorColumn = 0;
+
+    return 2;
+}
+#else
+NAKED
+static u16 sub_811AB68(void)
+{
+    asm_unified("\n\
+    push {r4-r7,lr}\n\
+    ldr r0, =gMain\n\
+    ldrh r1, [r0, 0x2E]\n\
+    movs r0, 0x1\n\
+    ands r0, r1\n\
+    cmp r0, 0\n\
+    beq _0811ABB8\n\
+    bl sub_811BF78\n\
+    ldr r1, =gEasyChatScreen\n\
+    ldr r3, [r1]\n\
+    movs r2, 0\n\
+    movs r0, 0x2\n\
+    strb r0, [r3, 0x4]\n\
+    ldr r0, [r1]\n\
+    strb r2, [r0, 0xA]\n\
+    ldr r0, [r1]\n\
+    strb r2, [r0, 0xB]\n\
+    ldr r0, [r1]\n\
+    strb r2, [r0, 0xC]\n\
+    movs r0, 0x9\n\
+    b RETURN\n\
+    .pool\n\
+_0811AB9C:\n\
+    movs r0, 0x20\n\
+    ands r0, r1\n\
+    cmp r0, 0\n\
+    bne _0811AC68_dpad_left\n\
+    movs r0, 0x80\n\
+    ands r0, r1\n\
+    cmp r0, 0\n\
+    bne _0811AC58_dpad_down\n\
+    movs r0, 0x10\n\
+    ands r0, r1\n\
+    cmp r0, 0\n\
+    bne _0811AC48_dpad_right\n\
+    movs r0, 0\n\
+    b RETURN\n\
+_0811ABB8:\n\
+    movs r0, 0x2\n\
+    ands r0, r1\n\
+    cmp r0, 0\n\
+    bne _0811AC78_b_button\n\
+    movs r0, 0x8\n\
+    ands r0, r1\n\
+    cmp r0, 0\n\
+    bne _0811AC7E_start_button\n\
+    movs r0, 0x40\n\
+    ands r0, r1\n\
+    cmp r0, 0\n\
+    beq _0811AB9C\n\
+    ldr r2, =gEasyChatScreen\n\
+    ldr r1, [r2]\n\
+    ldrb r0, [r1, 0x6]\n\
+    subs r0, 0x1\n\
+_0811ABD8:\n\
+    strb r0, [r1, 0x6]\n\
+_0811ABDA:\n\
+    adds r7, r2, 0\n\
+    adds r4, r7, 0\n\
+    ldr r2, [r4]\n\
+    movs r0, 0x6\n\
+    ldrsb r0, [r2, r0]\n\
+    ldr r6, =gEasyChatScreenTemplates\n\
+    cmp r0, 0\n\
+    bge _0811ABF8\n\
+    ldrb r0, [r2, 0x1]\n\
+    lsls r1, r0, 1\n\
+    adds r1, r0\n\
+    lsls r1, 3\n\
+    adds r1, r6\n\
+    ldrb r0, [r1, 0x2]\n\
+    strb r0, [r2, 0x6]\n\
+_0811ABF8:\n\
+    ldr r3, [r4]\n\
+    movs r2, 0x6\n\
+    ldrsb r2, [r3, r2]\n\
+    adds r5, r6, 0\n\
+    ldrb r1, [r3, 0x1]\n\
+    lsls r0, r1, 1\n\
+    adds r0, r1\n\
+    lsls r0, 3\n\
+    adds r0, r5\n\
+    ldrb r0, [r0, 0x2]\n\
+    cmp r2, r0\n\
+    ble _0811AC14\n\
+    movs r0, 0\n\
+    strb r0, [r3, 0x6]\n\
+_0811AC14:\n\
+    ldr r3, [r4]\n\
+    movs r2, 0x6\n\
+    ldrsb r2, [r3, r2]\n\
+    ldrb r1, [r3, 0x1]\n\
+    lsls r0, r1, 1\n\
+    adds r0, r1\n\
+    lsls r0, 3\n\
+    adds r1, r0, r5\n\
+    ldrb r0, [r1, 0x2]\n\
+    cmp r2, r0\n\
+    bne _0811AC88\n\
+    movs r0, 0x5\n\
+    ldrsb r0, [r3, r0]\n\
+    cmp r0, 0x2\n\
+    ble _0811AC36\n\
+    movs r0, 0x2\n\
+    strb r0, [r3, 0x5]\n\
+_0811AC36:\n\
+    ldr r1, [r4]\n\
+    movs r0, 0x1\n\
+    strb r0, [r1, 0x4]\n\
+    movs r0, 0x3\n\
+    b RETURN\n\
+    .pool\n\
+_0811AC48_dpad_right:\n\
+    ldr r2, =gEasyChatScreen\n\
+    ldr r1, [r2]\n\
+    ldrb r0, [r1, 0x5]\n\
+    adds r0, 0x1\n\
+    strb r0, [r1, 0x5]\n\
+    b _0811ABDA\n\
+    .pool\n\
+_0811AC58_dpad_down:\n\
+    ldr r2, =gEasyChatScreen\n\
+    ldr r1, [r2]\n\
+    ldrb r0, [r1, 0x6]\n\
+    adds r0, 0x1\n\
+    b _0811ABD8\n\
+    .pool\n\
+_0811AC68_dpad_left:\n\
+    ldr r2, =gEasyChatScreen\n\
+    ldr r1, [r2]\n\
+    ldrb r0, [r1, 0x5]\n\
+    subs r0, 0x1\n\
+    strb r0, [r1, 0x5]\n\
+    b _0811ABDA\n\
+    .pool\n\
+_0811AC78_b_button:\n\
+    bl sub_811B150\n\
+    b _0811AC82\n\
+_0811AC7E_start_button:\n\
+    bl sub_811B1B4\n\
+_0811AC82:\n\
+    lsls r0, 16\n\
+    lsrs r0, 16\n\
+    b RETURN\n\
+_0811AC88:\n\
+    movs r0, 0x5\n\
+    ldrsb r0, [r3, r0]\n\
+    cmp r0, 0\n\
+    bge _0811AC96\n\
+    ldrb r0, [r1, 0x1]\n\
+    subs r0, 0x1\n\
+    strb r0, [r3, 0x5]\n\
+_0811AC96:\n\
+    ldr r3, [r4]\n\
+    movs r2, 0x5\n\
+    ldrsb r2, [r3, r2]\n\
+    ldrb r1, [r3, 0x1]\n\
+    lsls r0, r1, 1\n\
+    adds r0, r1\n\
+    lsls r0, 3\n\
+    adds r0, r6\n\
+    ldrb r0, [r0, 0x1]\n\
+    cmp r2, r0\n\
+    blt _0811ACB0\n\
+    movs r0, 0\n\
+    strb r0, [r3, 0x5]\n\
+_0811ACB0:\n\
+    bl sub_811AB44\n\
+    cmp r0, 0\n\
+    beq _0811ACCA\n\
+    ldr r2, [r7]\n\
+    ldr r0, [r2, 0x4]\n\
+    ldr r1, =0x00ffff00\n\
+    ands r0, r1\n\
+    ldr r1, =0x00040100\n\
+    cmp r0, r1\n\
+    bne _0811ACCA\n\
+    movs r0, 0\n\
+    strb r0, [r2, 0x5]\n\
+_0811ACCA:\n\
+    movs r0, 0x2\n\
+RETURN:\n\
+    pop {r4-r7}\n\
+    pop {r1}\n\
+    bx r1\n\
+    .pool");
+}
+#endif // NONMATCHING
+
+#ifdef NONMATCHING
+static u16 sub_811ACDC(void)
+{
+    int numFooterColumns;
+
+    if (gMain.newKeys & A_BUTTON)
     {
-        gUnknown_0203A118->unk_06 = gUnknown_08597550[gUnknown_0203A118->unk_01].unk_02;
+        switch (gEasyChatScreen->mainCursorColumn)
+        {
+        case 0:
+            return sub_811B184();
+        case 1:
+            return sub_811B150();
+        case 2:
+            return sub_811B1B4();
+        case 3:
+            return sub_811B264();
+        }
     }
-    if (gUnknown_0203A118->unk_06 > gUnknown_08597550[gUnknown_0203A118->unk_01].unk_02)
+
+    if (gMain.newKeys & B_BUTTON)
+        return sub_811B150();
+    else if (gMain.newKeys & START_BUTTON)
+        return sub_811B1B4();
+    else if (gMain.newKeys & DPAD_UP)
+        gEasyChatScreen->mainCursorRow--;
+    else if (gMain.newKeys & DPAD_LEFT)
+        gEasyChatScreen->mainCursorColumn--;
+    else if (gMain.newKeys & DPAD_DOWN)
+        gEasyChatScreen->mainCursorRow = 0;
+    else if (gMain.newKeys & DPAD_RIGHT)
+        gEasyChatScreen->mainCursorColumn++;
+    else
+        return 0;
+
+    if (gEasyChatScreen->mainCursorRow == gEasyChatScreenTemplates[gEasyChatScreen->templateId].numRows)
     {
-        gUnknown_0203A118->unk_06 = 0;
+        numFooterColumns = sub_811BA3C() ? 4 : 3;
+        if (gEasyChatScreen->mainCursorColumn < 0)
+            gEasyChatScreen->mainCursorColumn = numFooterColumns - 1;
+
+        if (gEasyChatScreen->mainCursorColumn >= numFooterColumns)
+            gEasyChatScreen->mainCursorColumn = 0;
+
+        return 3;
     }
-    if (gUnknown_0203A118->unk_06 == gUnknown_08597550[gUnknown_0203A118->unk_01].unk_02)
+
+    if (gEasyChatScreen->mainCursorColumn >= gEasyChatScreenTemplates[gEasyChatScreen->templateId].numColumns)
+        gEasyChatScreen->mainCursorColumn = gEasyChatScreenTemplates[gEasyChatScreen->templateId].numColumns - 1;
+    
+    if (sub_811AB44() && gEasyChatScreen->mainCursorColumn == 1 && gEasyChatScreen->mainCursorRow == 4)
+        gEasyChatScreen->mainCursorColumn = 0;
+
+    gEasyChatScreen->state = 0;
+    return 2;
+}
+#else
+NAKED
+static u16 sub_811ACDC(void)
+{
+    asm_unified("\n\
+    push {r4-r6,lr}\n\
+    ldr r2, =gMain\n\
+    ldrh r1, [r2, 0x2E]\n\
+    movs r0, 0x1\n\
+    ands r0, r1\n\
+    cmp r0, 0\n\
+    beq _0811AD4A\n\
+    ldr r0, =gEasyChatScreen\n\
+    ldr r0, [r0]\n\
+    ldrb r0, [r0, 0x5]\n\
+    lsls r0, 24\n\
+    asrs r0, 24\n\
+    cmp r0, 0x1\n\
+    beq _0811AD3E\n\
+    b _0811AD24\n\
+    .pool\n\
+_0811AD04:\n\
+    movs r0, 0x20\n\
+    ands r0, r2\n\
+    lsls r0, 16\n\
+    lsrs r3, r0, 16\n\
+    cmp r3, 0\n\
+    bne _0811ADE0\n\
+    movs r0, 0x80\n\
+    ands r0, r2\n\
+    cmp r0, 0\n\
+    bne _0811ADD0\n\
+    movs r0, 0x10\n\
+    ands r0, r2\n\
+    cmp r0, 0\n\
+    bne _0811ADC0\n\
+    movs r0, 0\n\
+    b _0811AE32\n\
+_0811AD24:\n\
+    cmp r0, 0x1\n\
+    bgt _0811AD2E\n\
+    cmp r0, 0\n\
+    beq _0811AD38\n\
+    b _0811AD4A\n\
+_0811AD2E:\n\
+    cmp r0, 0x2\n\
+    beq _0811ADF6\n\
+    cmp r0, 0x3\n\
+    beq _0811AD44\n\
+    b _0811AD4A\n\
+_0811AD38:\n\
+    bl sub_811B184\n\
+    b _0811ADFA\n\
+_0811AD3E:\n\
+    bl sub_811B150\n\
+    b _0811ADFA\n\
+_0811AD44:\n\
+    bl sub_811B264\n\
+    b _0811ADFA\n\
+_0811AD4A:\n\
+    ldrh r2, [r2, 0x2E]\n\
+    movs r0, 0x2\n\
+    ands r0, r2\n\
+    cmp r0, 0\n\
+    bne _0811ADF0\n\
+    movs r0, 0x8\n\
+    ands r0, r2\n\
+    cmp r0, 0\n\
+    bne _0811ADF6\n\
+    movs r0, 0x40\n\
+    ands r0, r2\n\
+    cmp r0, 0\n\
+    beq _0811AD04\n\
+    ldr r2, =gEasyChatScreen\n\
+    ldr r1, [r2]\n\
+    ldrb r0, [r1, 0x6]\n\
+    subs r0, 0x1\n\
+    strb r0, [r1, 0x6]\n\
+_0811AD6E:\n\
+    adds r6, r2, 0\n\
+_0811AD70:\n\
+    adds r5, r6, 0\n\
+    ldr r4, [r5]\n\
+    movs r3, 0x6\n\
+    ldrsb r3, [r4, r3]\n\
+    ldr r2, =gEasyChatScreenTemplates\n\
+    ldrb r1, [r4, 0x1]\n\
+    lsls r0, r1, 1\n\
+    adds r0, r1\n\
+    lsls r0, 3\n\
+    adds r1, r0, r2\n\
+    ldrb r0, [r1, 0x2]\n\
+    cmp r3, r0\n\
+    bne _0811AE00\n\
+    bl sub_811BA3C\n\
+    movs r2, 0x3\n\
+    cmp r0, 0\n\
+    beq _0811AD96\n\
+    movs r2, 0x4\n\
+_0811AD96:\n\
+    ldr r1, [r5]\n\
+    movs r0, 0x5\n\
+    ldrsb r0, [r1, r0]\n\
+    cmp r0, 0\n\
+    bge _0811ADA4\n\
+    subs r0, r2, 0x1\n\
+    strb r0, [r1, 0x5]\n\
+_0811ADA4:\n\
+    ldr r1, [r5]\n\
+    movs r0, 0x5\n\
+    ldrsb r0, [r1, r0]\n\
+    cmp r0, r2\n\
+    blt _0811ADB2\n\
+    movs r0, 0\n\
+    strb r0, [r1, 0x5]\n\
+_0811ADB2:\n\
+    movs r0, 0x3\n\
+    b _0811AE32\n\
+    .pool\n\
+_0811ADC0:\n\
+    ldr r2, =gEasyChatScreen\n\
+    ldr r1, [r2]\n\
+    ldrb r0, [r1, 0x5]\n\
+    adds r0, 0x1\n\
+    strb r0, [r1, 0x5]\n\
+    b _0811AD6E\n\
+    .pool\n\
+_0811ADD0:\n\
+    ldr r1, =gEasyChatScreen\n\
+    ldr r0, [r1]\n\
+    strb r3, [r0, 0x6]\n\
+    adds r6, r1, 0\n\
+    b _0811AD70\n\
+    .pool\n\
+_0811ADE0:\n\
+    ldr r2, =gEasyChatScreen\n\
+    ldr r1, [r2]\n\
+    ldrb r0, [r1, 0x5]\n\
+    subs r0, 0x1\n\
+    strb r0, [r1, 0x5]\n\
+    b _0811AD6E\n\
+    .pool\n\
+_0811ADF0:\n\
+    bl sub_811B150\n\
+    b _0811ADFA\n\
+_0811ADF6:\n\
+    bl sub_811B1B4\n\
+_0811ADFA:\n\
+    lsls r0, 16\n\
+    lsrs r0, 16\n\
+    b _0811AE32\n\
+_0811AE00:\n\
+    movs r0, 0x5\n\
+    ldrsb r0, [r4, r0]\n\
+    ldrb r1, [r1, 0x1]\n\
+    cmp r0, r1\n\
+    blt _0811AE0E\n\
+    subs r0, r1, 0x1\n\
+    strb r0, [r4, 0x5]\n\
+_0811AE0E:\n\
+    bl sub_811AB44\n\
+    cmp r0, 0\n\
+    beq _0811AE28\n\
+    ldr r2, [r6]\n\
+    ldr r0, [r2, 0x4]\n\
+    ldr r1, =0x00ffff00\n\
+    ands r0, r1\n\
+    ldr r1, =0x00040100\n\
+    cmp r0, r1\n\
+    bne _0811AE28\n\
+    movs r0, 0\n\
+    strb r0, [r2, 0x5]\n\
+_0811AE28:\n\
+    ldr r0, =gEasyChatScreen\n\
+    ldr r1, [r0]\n\
+    movs r0, 0\n\
+    strb r0, [r1, 0x4]\n\
+    movs r0, 0x2\n\
+_0811AE32:\n\
+    pop {r4-r6}\n\
+    pop {r1}\n\
+    bx r1\n\
+    .pool");
+}
+#endif // NONMATCHING
+
+static u16 sub_811AE44(void)
+{
+    if (gMain.newKeys & B_BUTTON)
+        return sub_811B32C();
+
+    if (gMain.newKeys & A_BUTTON)
     {
-        if (gUnknown_0203A118->unk_05 > 2)
+        if (gEasyChatScreen->unk_0a != -1)
+            return sub_811B2B0();
+
+        switch (gEasyChatScreen->unk_0b)
         {
-            gUnknown_0203A118->unk_05 = 2;
+        case 0:
+            return sub_811B33C();
+        case 1:
+            return sub_811B368();
+        case 2:
+            return sub_811B32C();
         }
-        gUnknown_0203A118->unk_04 = 1;
-        return 3;
     }
-    /*
-     * FIXME: right, down, left, b, and start
-     * should be inserted here, but aren't
-     */
-    if (gUnknown_0203A118->unk_05 < 0)
+
+    if (gMain.newKeys & SELECT_BUTTON)
+        return sub_811B33C();
+
+    if (gMain.newAndRepeatedKeys & DPAD_UP)
+        return sub_811B528(2);
+
+    if (gMain.newAndRepeatedKeys & DPAD_DOWN)
+        return sub_811B528(3);
+
+    if (gMain.newAndRepeatedKeys & DPAD_LEFT)
+        return sub_811B528(1);
+
+    if (gMain.newAndRepeatedKeys & DPAD_RIGHT)
+        return sub_811B528(0);
+
+    return 0;
+}
+
+static u16 sub_811AF00(void)
+{
+    if (gMain.newKeys & B_BUTTON)
     {
-        gUnknown_0203A118->unk_05 = gUnknown_08597550[gUnknown_0203A118->unk_01].unk_01 - 1;
+        gEasyChatScreen->state = 2;
+        return 14;
     }
-    if (gUnknown_0203A118->unk_05 >= gUnknown_08597550[gUnknown_0203A118->unk_01].unk_01)
+
+    if (gMain.newKeys & A_BUTTON)
+        return sub_811B394();
+
+    if (gMain.newKeys & START_BUTTON)
+        return sub_811B794(4);
+
+    if (gMain.newKeys & SELECT_BUTTON)
+        return sub_811B794(5);
+
+    if (gMain.newAndRepeatedKeys & DPAD_UP)
+        return sub_811B794(2);
+
+    if (gMain.newAndRepeatedKeys & DPAD_DOWN)
+        return sub_811B794(3);
+
+    if (gMain.newAndRepeatedKeys & DPAD_LEFT)
+        return sub_811B794(1);
+
+    if (gMain.newAndRepeatedKeys & DPAD_RIGHT)
+        return sub_811B794(0);
+
+    return 0;
+}
+
+static u16 sub_811AF8C(void)
+{
+    u8 var0;
+
+    switch (Menu_ProcessInputNoWrapClearOnChoose())
     {
-        gUnknown_0203A118->unk_05 = 0;
+    case MENU_B_PRESSED: // B Button
+    case 1: // No
+        gEasyChatScreen->state = sub_811B2A4();
+        return 7;
+    case 0: // Yes
+        gSpecialVar_Result = 0;
+        var0 = gEasyChatScreen->kind - 17;
+        if (var0 < 2)
+            sub_811B3E4();
+
+        return 24;
+    default:
+        return 0;
     }
-    if (sub_811AB44() && gUnknown_0203A118->unk_05 == 1 && gUnknown_0203A118->unk_06 == 4)
+}
+
+static u16 sub_811AFEC(void)
+{
+    switch (Menu_ProcessInputNoWrapClearOnChoose())
     {
-        gUnknown_0203A118->unk_05 = 0;
+    case MENU_B_PRESSED: // B Button
+    case 1: // No
+        gEasyChatScreen->state = sub_811B2A4();
+        return 7;
+    case 0: // Yes
+        sub_811BE9C();
+        gSpecialVar_Result = sub_811B4EC();
+        sub_811B3E4();
+        return 24;
+    default:
+        return 0;
     }
-    return 2;
 }
-#else
-__attribute__((naked)) static u16 sub_811AB68(void)
-{
-    asm_unified("\tpush {r4-r7,lr}\n"
-                    "\tldr r0, =gMain\n"
-                    "\tldrh r1, [r0, 0x2E]\n"
-                    "\tmovs r0, 0x1\n"
-                    "\tands r0, r1\n"
-                    "\tcmp r0, 0\n"
-                    "\tbeq _0811ABB8\n"
-                    "\tbl sub_811BF78\n"
-                    "\tldr r1, =gUnknown_0203A118\n"
-                    "\tldr r3, [r1]\n"
-                    "\tmovs r2, 0\n"
-                    "\tmovs r0, 0x2\n"
-                    "\tstrb r0, [r3, 0x4]\n"
-                    "\tldr r0, [r1]\n"
-                    "\tstrb r2, [r0, 0xA]\n"
-                    "\tldr r0, [r1]\n"
-                    "\tstrb r2, [r0, 0xB]\n"
-                    "\tldr r0, [r1]\n"
-                    "\tstrb r2, [r0, 0xC]\n"
-                    "\tmovs r0, 0x9\n"
-                    "\tb _0811ACCC_return_r0\n"
-                    "\t.pool\n"
-                    "_0811AB9C:\n"
-                    "\tmovs r0, 0x20\n"
-                    "\tands r0, r1\n"
-                    "\tcmp r0, 0\n"
-                    "\tbne _0811AC68_dpad_left\n"
-                    "\tmovs r0, 0x80\n"
-                    "\tands r0, r1\n"
-                    "\tcmp r0, 0\n"
-                    "\tbne _0811AC58_dpad_down\n"
-                    "\tmovs r0, 0x10\n"
-                    "\tands r0, r1\n"
-                    "\tcmp r0, 0\n"
-                    "\tbne _0811AC48_dpad_right\n"
-                    "\tmovs r0, 0\n"
-                    "\tb _0811ACCC_return_r0\n"
-                    "_0811ABB8:\n"
-                    "\tmovs r0, 0x2\n"
-                    "\tands r0, r1\n"
-                    "\tcmp r0, 0\n"
-                    "\tbne _0811AC78_b_button\n"
-                    "\tmovs r0, 0x8\n"
-                    "\tands r0, r1\n"
-                    "\tcmp r0, 0\n"
-                    "\tbne _0811AC7E_start_button\n"
-                    "\tmovs r0, 0x40\n"
-                    "\tands r0, r1\n"
-                    "\tcmp r0, 0\n"
-                    "\tbeq _0811AB9C\n"
-                    "\tldr r2, =gUnknown_0203A118\n"
-                    "\tldr r1, [r2]\n"
-                    "\tldrb r0, [r1, 0x6]\n"
-                    "\tsubs r0, 0x1\n"
-                    "_0811ABD8:\n"
-                    "\tstrb r0, [r1, 0x6]\n"
-                    "_0811ABDA:\n"
-                    "\tadds r7, r2, 0\n"
-                    "\tadds r4, r7, 0\n"
-                    "\tldr r2, [r4]\n"
-                    "\tmovs r0, 0x6\n"
-                    "\tldrsb r0, [r2, r0]\n"
-                    "\tldr r6, =gUnknown_08597550\n"
-                    "\tcmp r0, 0\n"
-                    "\tbge _0811ABF8\n"
-                    "\tldrb r0, [r2, 0x1]\n"
-                    "\tlsls r1, r0, 1\n"
-                    "\tadds r1, r0\n"
-                    "\tlsls r1, 3\n"
-                    "\tadds r1, r6\n"
-                    "\tldrb r0, [r1, 0x2]\n"
-                    "\tstrb r0, [r2, 0x6]\n"
-                    "_0811ABF8:\n"
-                    "\tldr r3, [r4]\n"
-                    "\tmovs r2, 0x6\n"
-                    "\tldrsb r2, [r3, r2]\n"
-                    "\tadds r5, r6, 0\n"
-                    "\tldrb r1, [r3, 0x1]\n"
-                    "\tlsls r0, r1, 1\n"
-                    "\tadds r0, r1\n"
-                    "\tlsls r0, 3\n"
-                    "\tadds r0, r5\n"
-                    "\tldrb r0, [r0, 0x2]\n"
-                    "\tcmp r2, r0\n"
-                    "\tble _0811AC14\n"
-                    "\tmovs r0, 0\n"
-                    "\tstrb r0, [r3, 0x6]\n"
-                    "_0811AC14:\n"
-                    "\tldr r3, [r4]\n"
-                    "\tmovs r2, 0x6\n"
-                    "\tldrsb r2, [r3, r2]\n"
-                    "\tldrb r1, [r3, 0x1]\n"
-                    "\tlsls r0, r1, 1\n"
-                    "\tadds r0, r1\n"
-                    "\tlsls r0, 3\n"
-                    "\tadds r1, r0, r5\n"
-                    "\tldrb r0, [r1, 0x2]\n"
-                    "\tcmp r2, r0\n"
-                    "\tbne _0811AC88\n"
-                    "\tmovs r0, 0x5\n"
-                    "\tldrsb r0, [r3, r0]\n"
-                    "\tcmp r0, 0x2\n"
-                    "\tble _0811AC36\n"
-                    "\tmovs r0, 0x2\n"
-                    "\tstrb r0, [r3, 0x5]\n"
-                    "_0811AC36:\n"
-                    "\tldr r1, [r4]\n"
-                    "\tmovs r0, 0x1\n"
-                    "\tstrb r0, [r1, 0x4]\n"
-                    "\tmovs r0, 0x3\n"
-                    "\tb _0811ACCC_return_r0\n"
-                    "\t.pool\n"
-                    "_0811AC48_dpad_right:\n"
-                    "\tldr r2, =gUnknown_0203A118\n"
-                    "\tldr r1, [r2]\n"
-                    "\tldrb r0, [r1, 0x5]\n"
-                    "\tadds r0, 0x1\n"
-                    "\tstrb r0, [r1, 0x5]\n"
-                    "\tb _0811ABDA\n"
-                    "\t.pool\n"
-                    "_0811AC58_dpad_down:\n"
-                    "\tldr r2, =gUnknown_0203A118\n"
-                    "\tldr r1, [r2]\n"
-                    "\tldrb r0, [r1, 0x6]\n"
-                    "\tadds r0, 0x1\n"
-                    "\tb _0811ABD8\n"
-                    "\t.pool\n"
-                    "_0811AC68_dpad_left:\n"
-                    "\tldr r2, =gUnknown_0203A118\n"
-                    "\tldr r1, [r2]\n"
-                    "\tldrb r0, [r1, 0x5]\n"
-                    "\tsubs r0, 0x1\n"
-                    "\tstrb r0, [r1, 0x5]\n"
-                    "\tb _0811ABDA\n"
-                    "\t.pool\n"
-                    "_0811AC78_b_button:\n"
-                    "\tbl sub_811B150\n"
-                    "\tb _0811AC82\n"
-                    "_0811AC7E_start_button:\n"
-                    "\tbl sub_811B1B4\n"
-                    "_0811AC82:\n"
-                    "\tlsls r0, 16\n"
-                    "\tlsrs r0, 16\n"
-                    "\tb _0811ACCC_return_r0\n"
-                    "_0811AC88:\n"
-                    "\tmovs r0, 0x5\n"
-                    "\tldrsb r0, [r3, r0]\n"
-                    "\tcmp r0, 0\n"
-                    "\tbge _0811AC96\n"
-                    "\tldrb r0, [r1, 0x1]\n"
-                    "\tsubs r0, 0x1\n"
-                    "\tstrb r0, [r3, 0x5]\n"
-                    "_0811AC96:\n"
-                    "\tldr r3, [r4]\n"
-                    "\tmovs r2, 0x5\n"
-                    "\tldrsb r2, [r3, r2]\n"
-                    "\tldrb r1, [r3, 0x1]\n"
-                    "\tlsls r0, r1, 1\n"
-                    "\tadds r0, r1\n"
-                    "\tlsls r0, 3\n"
-                    "\tadds r0, r6\n"
-                    "\tldrb r0, [r0, 0x1]\n"
-                    "\tcmp r2, r0\n"
-                    "\tblt _0811ACB0\n"
-                    "\tmovs r0, 0\n"
-                    "\tstrb r0, [r3, 0x5]\n"
-                    "_0811ACB0:\n"
-                    "\tbl sub_811AB44\n"
-                    "\tcmp r0, 0\n"
-                    "\tbeq _0811ACCA\n"
-                    "\tldr r2, [r7]\n"
-                    "\tldr r0, [r2, 0x4]\n"
-                    "\tldr r1, =0x00ffff00\n"
-                    "\tands r0, r1\n"
-                    "\tldr r1, =0x00040100\n"
-                    "\tcmp r0, r1\n"
-                    "\tbne _0811ACCA\n"
-                    "\tmovs r0, 0\n"
-                    "\tstrb r0, [r2, 0x5]\n"
-                    "_0811ACCA:\n"
-                    "\tmovs r0, 0x2\n"
-                    "_0811ACCC_return_r0:\n"
-                    "\tpop {r4-r7}\n"
-                    "\tpop {r1}\n"
-                    "\tbx r1\n"
-                    "\t.pool");
-}
-#endif
+
+static u16 sub_811B040(void)
+{
+    switch (Menu_ProcessInputNoWrapClearOnChoose())
+    {
+    case MENU_B_PRESSED: // B Button
+    case 1: // No
+        gEasyChatScreen->state = 1;
+        return 7;
+    case 0: // Yes
+        sub_811B418();
+        gEasyChatScreen->state = 1;
+        return 8;
+    default:
+        return 0;
+    }
+}
+
+static u16 sub_811B08C(void)
+{
+    if (gMain.newKeys & A_BUTTON)
+        return 26;
+
+    if (gMain.newKeys & B_BUTTON)
+        return sub_811B150();
+
+    return 0;
+}
+
+static u16 sub_811B0BC(void)
+{
+    if (gMain.newKeys & (A_BUTTON | B_BUTTON))
+    {
+        gEasyChatScreen->state = sub_811B2A4();
+        return 7;
+    }
+
+    return 0;
+}
+
+static u16 sub_811B0E8(void)
+{
+    gEasyChatScreen->state = 10;
+    return 6;
+}
+
+static u16 sub_811B0F8(void)
+{
+    switch (Menu_ProcessInputNoWrapClearOnChoose())
+    {
+    case MENU_B_PRESSED: // B Button
+    case 1: // No
+        sub_811B454();
+        gEasyChatScreen->unk_08 = 0;
+        gEasyChatScreen->state = 8;
+        return 31;
+    case 0: // Yes
+        gSpecialVar_Result = sub_811B4EC();
+        sub_811B3E4();
+        return 24;
+    default:
+        return 0;
+    }
+}
+
+static u16 sub_811B150(void)
+{
+    if (gEasyChatScreen->kind == 19 || gEasyChatScreen->kind == 11)
+    {
+        gEasyChatScreen->unk_08 = gEasyChatScreen->state;
+        gEasyChatScreen->state = 8;
+        return 34;
+    }
+    else
+    {
+        gEasyChatScreen->unk_08 = gEasyChatScreen->state;
+        gEasyChatScreen->state = 4;
+        return 5;
+    }
+}
+
+int sub_811B184(void)
+{
+    gEasyChatScreen->unk_08 = gEasyChatScreen->state;
+    if (gEasyChatScreen->kind != 6)
+    {
+        gEasyChatScreen->state = 5;
+        return 4;
+    }
+    else
+    {
+        gEasyChatScreen->unk_08 = gEasyChatScreen->state;
+        gEasyChatScreen->state = 8;
+        return 32;
+    }
+}
+
+u16 sub_811B1B4(void)
+{
+    gEasyChatScreen->unk_08 = gEasyChatScreen->state;
+    if (gEasyChatScreen->kind == 17)
+    {
+        if (sub_811BD64())
+        {
+            gEasyChatScreen->state = 8;
+            return 29;
+        }
+
+        if (sub_811BDB0())
+        {
+            gEasyChatScreen->state = 8;
+            return 30;
+        }
+
+        gEasyChatScreen->state = 6;
+        return 6;
+    }
+    else if (gEasyChatScreen->kind == 18)
+    {
+        if (sub_811BDB0())
+        {
+            gEasyChatScreen->state = 8;
+            return 30;
+        }
+
+        if (sub_811BD64())
+        {
+            gEasyChatScreen->state = 8;
+            return 29;
+        }
+
+        gEasyChatScreen->state = 6;
+        return 6;
+    }
+    else if (gEasyChatScreen->kind == 9 || gEasyChatScreen->kind == 13)
+    {
+        if (!sub_811BD2C())
+        {
+            gEasyChatScreen->state = 8;
+            return 33;
+        }
+
+        gEasyChatScreen->state = 6;
+        return 6;
+    }
+    else if (gEasyChatScreen->kind == 19 || gEasyChatScreen->kind == 11)
+    {
+        if (sub_811BCF4())
+        {
+            gEasyChatScreen->state = 8;
+            return 34;
+        }
+
+        gEasyChatScreen->state = 6;
+        return 6;
+    }
+    else if (gEasyChatScreen->kind == 20)
+    {
+        gEasyChatScreen->state = 6;
+        return 6;
+    }
+    else
+    {
+        if (sub_811BCF4() == 1 || !sub_811B4EC())
+        {
+            gEasyChatScreen->state = 4;
+            return 5;
+        }
+
+        gEasyChatScreen->state = 6;
+        return 6;
+    }
+}
+
+int sub_811B264(void)
+{
+    gEasyChatScreen->unk_08 = gEasyChatScreen->state;
+    switch (gEasyChatScreen->kind)
+    {
+    case 15:
+        return 25;
+    case 17:
+        sub_811B3E4();
+        return 28;
+    case 18:
+        sub_811B3E4();
+        return 27;
+    default:
+        return 0;
+    }
+}
+
+static u8 sub_811B2A4(void)
+{
+    return gEasyChatScreen->unk_08;
+}
+
+static int sub_811B2B0(void)
+{
+    u16 var1;
+
+    if (gEasyChatScreen->unk_09 == 0)
+    {
+        u8 var0 = sub_811F3B8(sub_811B8E8());
+        sub_811F548(0, var0);
+    }
+    else
+    {
+        sub_811F548(1, sub_811B908());
+    }
+
+    var1 = sub_811F5B0();
+    if (var1 == 0)
+        return 0;
+    
+    gEasyChatScreen->unk_0f = (var1 - 1) / 2;
+    gEasyChatScreen->unk_0e = 0;
+    gEasyChatScreen->unk_10 = 0;
+    gEasyChatScreen->unk_11 = 0;
+    gEasyChatScreen->state = 3;
+    return 11;
+}
+
+static int sub_811B32C(void)
+{
+    gEasyChatScreen->state = 0;
+    return 10;
+}
+
+static int sub_811B33C(void)
+{
+    gEasyChatScreen->unk_0a = 0;
+    gEasyChatScreen->unk_0b = 0;
+    gEasyChatScreen->unk_0c = 0;
+    if (!gEasyChatScreen->unk_09)
+        gEasyChatScreen->unk_09 = 1;
+    else
+        gEasyChatScreen->unk_09 = 0;
+
+    return 23;
+}
+
+static int sub_811B368(void)
+{
+    if (gEasyChatScreen->kind == 6)
+    {
+        PlaySE(SE_HAZURE);
+        return 0;
+    }
+    else
+    {
+        sub_811B488(0xFFFF);
+        return 1;
+    }
+}
+
+static int sub_811B394(void)
+{
+    u16 easyChatWord = sub_811F578(sub_811B940());
+    if (sub_811BF88(easyChatWord))
+    {
+        PlaySE(SE_HAZURE);
+        return 0;
+    }
+    else
+    {
+        sub_811B488(easyChatWord);
+        if (gEasyChatScreen->kind != 6)
+        {
+            gEasyChatScreen->state = 0;
+            return 12;
+        }
+        else
+        {
+            gEasyChatScreen->state = 9;
+            return 13;
+        }
+    }
+}
+
+static void sub_811B3E4(void)
+{
+    int i;
+    for (i = 0; i < gEasyChatScreen->unk_07; i++)
+        gEasyChatScreen->words[i] = gEasyChatScreen->ecWordBuffer[i];
+}
+
+static void sub_811B418(void)
+{
+    int i;
+    for (i = 0; i < gEasyChatScreen->unk_07; i++)
+        gEasyChatScreen->ecWordBuffer[i] = 0xFFFF;
+}
+
+static void sub_811B454(void)
+{
+    int i;
+    for (i = 0; i < gEasyChatScreen->unk_07; i++)
+        gEasyChatScreen->ecWordBuffer[i] = gEasyChatScreen->words[i];
+}
+
+static void sub_811B488(u16 easyChatWord)
+{
+    u16 index = sub_811B8C8();
+    gEasyChatScreen->ecWordBuffer[index] = easyChatWord;
+}
+
+static u8 sub_811B4AC(void)
+{
+    u16 i;
+    for (i = 0; i < gEasyChatScreen->unk_07; i++)
+    {
+        if (gEasyChatScreen->ecWordBuffer[i] != gEasyChatScreen->words[i])
+            return 1;
+    }
+
+    return 0;
+}
+
+static int sub_811B4EC(void)
+{
+    u8 var0 = gEasyChatScreen->kind - 17;
+    if (var0 < 2)
+    {
+        if (sub_811BD64())
+            return 0;
+
+        if (sub_811BDB0())
+            return 0;
+
+        return 1;
+    }
+    else
+    {
+        return sub_811B4AC();
+    }
+}
+
+static u16 sub_811B528(int arg0)
+{
+    if (gEasyChatScreen->unk_0a != -1)
+    {
+        if (gEasyChatScreen->unk_09 == 0)
+            return sub_811B568(arg0);
+        else
+            return sub_811B634(arg0);
+    }
+    else
+    {
+        return sub_811B6C4(arg0);
+    }
+}
+
+static int sub_811B568(u32 arg0)
+{
+    switch (arg0)
+    {
+    case 2:
+        if (gEasyChatScreen->unk_0b != -gEasyChatScreen->unk_0c)
+        {
+            if (gEasyChatScreen->unk_0b)
+            {
+                gEasyChatScreen->unk_0b--;
+                return 15;
+            }
+            else
+            {
+                gEasyChatScreen->unk_0c--;
+                return 17;
+            }
+        }
+        break;
+    case 3:
+        if (gEasyChatScreen->unk_0b + gEasyChatScreen->unk_0c < gEasyChatScreen->unk_0d - 1)
+        {
+            int var0;
+            if (gEasyChatScreen->unk_0b < 3)
+            {
+                gEasyChatScreen->unk_0b++;
+                var0 = 15;
+            }
+            else
+            {
+                gEasyChatScreen->unk_0c++;
+                var0 = 16;
+            }
+
+            sub_811B978();
+            return var0;
+        }
+        break;
+    case 1:
+        if (gEasyChatScreen->unk_0a)
+            gEasyChatScreen->unk_0a--;
+        else
+            sub_811B744();
+
+        return 15;
+    case 0:
+        if (gEasyChatScreen->unk_0a < 1)
+        {
+            gEasyChatScreen->unk_0a++;
+            if (sub_811B9C8())
+                sub_811B744();
+        }
+        else
+        {
+            sub_811B744();
+        }
+        return 15;
+    }
+
+    return 0;
+}
+
+static int sub_811B634(u32 arg0)
+{
+    switch (arg0)
+    {
+    case 2:
+        if (gEasyChatScreen->unk_0b > 0)
+            gEasyChatScreen->unk_0b--;
+        else
+            gEasyChatScreen->unk_0b = 3;
+
+        sub_811B978();
+        return 15;
+    case 3:
+        if (gEasyChatScreen->unk_0b < 3)
+            gEasyChatScreen->unk_0b++;
+        else
+            gEasyChatScreen->unk_0b = 0;
+
+        sub_811B978();
+        return 15;
+    case 0:
+        gEasyChatScreen->unk_0a++;
+        if (sub_811B9C8())
+            sub_811B744();
+
+        return 15;
+    case 1:
+        gEasyChatScreen->unk_0a--;
+        if (gEasyChatScreen->unk_0a < 0)
+            sub_811B744();
+
+        return 15;
+    }
+
+    return 0;
+}
+
+static int sub_811B6C4(u32 arg0)
+{
+    switch (arg0)
+    {
+    case 2:
+        if (gEasyChatScreen->unk_0b)
+            gEasyChatScreen->unk_0b--;
+        else
+            gEasyChatScreen->unk_0b = 2;
+
+        return 15;
+    case 3:
+        if (gEasyChatScreen->unk_0b < 2)
+            gEasyChatScreen->unk_0b++;
+        else
+            gEasyChatScreen->unk_0b = 0;
+
+        return 15;
+    case 1:
+        gEasyChatScreen->unk_0b++;
+        sub_811B768();
+        return 15;
+    case 0:
+        gEasyChatScreen->unk_0a = 0;
+        gEasyChatScreen->unk_0b++;
+        return 15;
+    }
+
+    return 0;
+}
+
+static void sub_811B744(void)
+{
+    gEasyChatScreen->unk_0a = 0xFF;
+    if (gEasyChatScreen->unk_0b)
+        gEasyChatScreen->unk_0b--;
+}
+
+static void sub_811B768(void)
+{
+    if (gEasyChatScreen->unk_09 == 0)
+    {
+        gEasyChatScreen->unk_0a = 1;
+        sub_811B978();
+    }
+    else
+    {
+        gEasyChatScreen->unk_0a = sub_811B960(gEasyChatScreen->unk_0b);
+    }
+}
+
+static u16 sub_811B794(u32 arg0)
+{
+    u16 result;
+    switch (arg0)
+    {
+    case 2:
+        if (gEasyChatScreen->unk_11 + gEasyChatScreen->unk_0e > 0)
+        {
+            if (gEasyChatScreen->unk_11 > 0)
+            {
+                gEasyChatScreen->unk_11--;
+                result = 18;
+            }
+            else
+            {
+                gEasyChatScreen->unk_0e--;
+                result = 19;
+            }
+
+            sub_811B9A0();
+            return result;
+        }
+        break;
+    case 3:
+        if (gEasyChatScreen->unk_11 + gEasyChatScreen->unk_0e < gEasyChatScreen->unk_0f)
+        {
+            if (gEasyChatScreen->unk_11 < 3)
+            {
+                gEasyChatScreen->unk_11++;
+                result = 18;
+            }
+            else
+            {
+                gEasyChatScreen->unk_0e++;
+                result = 20;
+            }
+
+            sub_811B9A0();
+            return result;
+        }
+        break;
+    case 1:
+        if (gEasyChatScreen->unk_10 > 0)
+            gEasyChatScreen->unk_10--;
+        else
+            gEasyChatScreen->unk_10 = 1;
+
+        sub_811B9A0();
+        return 18;
+    case 0:
+        if (gEasyChatScreen->unk_10 < 1)
+        {
+            gEasyChatScreen->unk_10++;
+            if (sub_811BA1C())
+                gEasyChatScreen->unk_10 = 0;
+        }
+        else
+        {
+            gEasyChatScreen->unk_10 = 0;
+        }
+        return 18;
+    case 4:
+        if (gEasyChatScreen->unk_0e)
+        {
+            if (gEasyChatScreen->unk_0e > 3)
+                gEasyChatScreen->unk_0e -= 4;
+            else
+                gEasyChatScreen->unk_0e = 0;
+
+            return 21;
+        }
+        break;
+    case 5:
+        if (gEasyChatScreen->unk_0e <= gEasyChatScreen->unk_0f - 4)
+        {
+            gEasyChatScreen->unk_0e += 4;
+            if (gEasyChatScreen->unk_0e > gEasyChatScreen->unk_0f - 3)
+                gEasyChatScreen->unk_0e = gEasyChatScreen->unk_0f + 0xFD;
+            
+            sub_811B9A0();
+            return 22;
+        }
+        break;
+    }
+
+    return 0;
+}
+
+static u16 sub_811B8C8(void)
+{
+    return (gEasyChatScreen->mainCursorRow * gEasyChatScreen->numColumns) + gEasyChatScreen->mainCursorColumn;
+}
+
+static u16 sub_811B8E8(void)
+{
+    return 2 * (gEasyChatScreen->unk_0b + gEasyChatScreen->unk_0c) + gEasyChatScreen->unk_0a;
+}
+
+static int sub_811B908(void)
+{
+    int var0 = (u8)gEasyChatScreen->unk_0a < 7 ? gEasyChatScreen->unk_0a : 0;
+    int var1 = (u8)gEasyChatScreen->unk_0b < 4 ? gEasyChatScreen->unk_0b : 0;
+    return gUnknown_08597748[var1][var0];
+}
+
+u16 sub_811B940(void)
+{
+    return 2 * (gEasyChatScreen->unk_11 + gEasyChatScreen->unk_0e)  + gEasyChatScreen->unk_10;
+}
+
+static u8 sub_811B960(u8 arg0)
+{
+    switch (arg0)
+    {
+    case 0:
+    default:
+        return 6;
+    case 1:
+        return 5;
+    }
+}
+
+static void sub_811B978(void)
+{
+    while (sub_811B9C8())
+    {
+        if (gEasyChatScreen->unk_0a)
+            gEasyChatScreen->unk_0a--;
+        else
+            break;
+    }
+}
+
+static void sub_811B9A0(void)
+{
+    while (sub_811BA1C())
+    {
+        if (gEasyChatScreen->unk_10)
+            gEasyChatScreen->unk_10--;
+        else
+            break;
+    }
+}
+
+static u8 sub_811B9C8(void)
+{
+    if (gEasyChatScreen->unk_09 == 0)
+        return sub_811B8E8() >= sub_811F3AC() ? 1 : 0;
+    else
+        return gEasyChatScreen->unk_0a > sub_811B960(gEasyChatScreen->unk_0b) ? 1 : 0;
+}
+
+static u8 sub_811BA1C(void)
+{
+    return sub_811B940() >= sub_811F5B0() ? 1 : 0;
+}
+
+int sub_811BA3C(void)
+{
+    return gEasyChatScreenTemplates[gEasyChatScreen->templateId].unk_03_7;
+}
+
+u8 sub_811BA5C(void)
+{
+    return gEasyChatScreen->kind;
+}
+
+u8 sub_811BA68(void)
+{
+    return gEasyChatScreenTemplates[gEasyChatScreen->templateId].unk_03_0;
+}
+
+const u8 *sub_811BA88(void)
+{
+    return gEasyChatScreen->titleText;
+}
+
+u16 *sub_811BA94(void)
+{
+    return gEasyChatScreen->ecWordBuffer;
+}
+
+u8 sub_811BAA0(void)
+{
+    return gEasyChatScreen->numRows;
+}
+
+u8 sub_811BAAC(void)
+{
+    return gEasyChatScreen->numColumns;
+}
+
+u8 sub_811BAB8(void)
+{
+    return gEasyChatScreen->mainCursorColumn;
+}
+
+u8 sub_811BAC4(void)
+{
+    return gEasyChatScreen->mainCursorRow;
+}
+
+void sub_811BAD0(const u8 **str1, const u8 **str2)
+{
+    *str1 = gEasyChatScreenTemplates[gEasyChatScreen->templateId].instructionsText1;
+    *str2 = gEasyChatScreenTemplates[gEasyChatScreen->templateId].instructionsText2;
+}
+
+void sub_811BB08(const u8 **str1, const u8 **str2)
+{
+    *str1 = gEasyChatScreenTemplates[gEasyChatScreen->templateId].confirmText1;
+    *str2 = gEasyChatScreenTemplates[gEasyChatScreen->templateId].confirmText2;
+}
+
+void sub_811BB40(const u8 **str1, const u8 **str2)
+{
+    switch (gEasyChatScreen->kind)
+    {
+    case 4:
+        *str1 = gText_StopGivingPkmnMail;
+        *str2 = NULL;
+        break;
+    case 15:
+    case 16:
+        *str1 = gText_LikeToQuitQuiz;
+        *str2 = gText_ChallengeQuestionMark;
+        break;
+    default:
+        *str1 = gText_QuitEditing;
+        *str2 = NULL;
+        break;
+    }
+
+}
+
+void sub_811BB88(const u8 **str1, const u8 **str2)
+{
+    *str1 = gText_AllTextBeingEditedWill;
+    *str2 = gText_BeDeletedThatOkay;
+}
+
+void sub_811BB9C(u8 *arg0, u8 *arg1)
+{
+    *arg0 = gEasyChatScreen->unk_0a;
+    *arg1 = gEasyChatScreen->unk_0b;
+}
+
+u8 sub_811BBB0(void)
+{
+    return gEasyChatScreen->unk_09;
+}
+
+u8 sub_811BBBC(void)
+{
+    return gEasyChatScreen->unk_0c;
+}
+
+void sub_811BBC8(u8 *arg0, u8 *arg1)
+{
+    *arg0 = gEasyChatScreen->unk_10;
+    *arg1 = gEasyChatScreen->unk_11;
+}
+
+u8 sub_811BBDC(void)
+{
+    return gEasyChatScreen->unk_0e;
+}
+
+u8 sub_811BBE8(void)
+{
+    return gEasyChatScreen->unk_0f;
+}
+
+static u8 unref_sub_811BBF4(void)
+{
+    return 0;
+}
+
+int sub_811BBF8(void)
+{
+    switch (gEasyChatScreen->state)
+    {
+    case 2:
+        if (gEasyChatScreen->unk_09 == 0 && gEasyChatScreen->unk_0c)
+            return 1;
+        break;
+    case 3:
+        if (gEasyChatScreen->unk_0e)
+            return 1;
+        break;
+    }
+
+    return 0;
+}
+
+int sub_811BC2C(void)
+{
+    switch (gEasyChatScreen->state)
+    {
+    case 2:
+        if (gEasyChatScreen->unk_09 == 0 && gEasyChatScreen->unk_0c + 4 <= gEasyChatScreen->unk_0d - 1)
+            return 1;
+        break;
+    case 3:
+        if (gEasyChatScreen->unk_0e + 4 <= gEasyChatScreen->unk_0f)
+            return 1;
+        break;
+    }
+
+    return 0;
+}
+
+int sub_811BC70(void)
+{
+    return sub_811BA3C();
+}
+
+u8 sub_811BC7C(const u16 *arg0, u8 arg1)
+{
+    u8 i;
+
+    for (i = 0; i < arg1; i++)
+    {
+        if (arg0[i] != gEasyChatScreen->ecWordBuffer[i])
+            return 1;
+    }
+
+    return 0;
+}
+
+u8 sub_811BCBC(void)
+{
+    return gEasyChatScreen->sizeParam;
+}
+
+static u8 sub_811BCC8(u8 entryType)
+{
+    u32 i;
+
+    for (i = 0; i < ARRAY_COUNT(gEasyChatScreenTemplates); i++)
+    {
+        if (gEasyChatScreenTemplates[i].unk_00 == entryType)
+            return i;
+    }
+
+    return 0;
+}
+
+int sub_811BCF4(void)
+{
+    int i;
+
+    for (i = 0; i < gEasyChatScreen->unk_07; i++)
+    {
+        if (gEasyChatScreen->ecWordBuffer[i] != 0xFFFF)
+            return 0;
+    }
+
+    return 1;
+}
+
+static int sub_811BD2C(void)
+{
+    int i;
+
+    for (i = 0; i < gEasyChatScreen->unk_07; i++)
+    {
+        if (gEasyChatScreen->ecWordBuffer[i] == 0xFFFF)
+            return 0;
+    }
+
+    return 1;
+}
+
+static int sub_811BD64(void)
+{
+    int i;
+    struct SaveBlock1 *saveBlock1;
+
+    if (gEasyChatScreen->kind == 17)
+        return sub_811BCF4();
+    
+    saveBlock1 = gSaveBlock1Ptr;
+    for (i = 0; i < 9; i++)
+    {
+        if (saveBlock1->lilycoveLady.quiz.unk_002[i] != 0xFFFF)
+            return 0;
+    }
+
+    return 1;
+}
+
+static int sub_811BDB0(void)
+{
+    struct LilycoveLadyQuiz *quiz;
+    if (gEasyChatScreen->kind == 18)
+        return sub_811BCF4();
+
+    quiz = &gSaveBlock1Ptr->lilycoveLady.quiz;
+    return quiz->unk_014 == 0xFFFF ? 1 : 0;
+}
+
+static void sub_811BDF0(u8 *arg0)
+{
+    u8 name[32];
+    struct SaveBlock1 *saveBlock1 = gSaveBlock1Ptr;
+    DynamicPlaceholderTextUtil_Reset();
+    if (StringLength(saveBlock1->lilycoveLady.quiz.playerName) != 0)
+    {
+        TVShowConvertInternationalString(name, saveBlock1->lilycoveLady.quiz.playerName, saveBlock1->lilycoveLady.quiz.language);
+        DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, name);
+    }
+    else
+    {
+        DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, gText_Lady);
+    }
+
+    DynamicPlaceholderTextUtil_ExpandPlaceholders(arg0, gText_F700sQuiz);
+}
+
+static void sub_811BE54(void)
+{
+    int i;
+    u16 *ecWord;
+    u8 *str;
+
+    ecWord = gEasyChatScreen->ecWordBuffer;
+    str = gStringVar2;
+    i = 0;
+    while (i < gEasyChatScreen->unk_07)
+    {
+        str = CopyEasyChatWordPadded(str, *ecWord, 0);
+        *str = 0;
+        str++;
+        ecWord++;
+        i++;
+    }
+
+    str--;
+    str[0] = 0xFF;
+}
+
+static void sub_811BE9C(void)
+{
+    switch (gEasyChatScreen->kind)
+    {
+    case 0:
+        FlagSet(FLAG_SYS_CHAT_USED);
+        break;
+    case 20:
+        if (sub_811BF20())
+            gSpecialVar_0x8004 = 2;
+        else
+            gSpecialVar_0x8004 = 0;
+        break;
+    case 9:
+        sub_811BE54();
+        gSpecialVar_0x8004 = sub_81226D8(gEasyChatScreen->ecWordBuffer);
+        break;
+    case 13:
+        gSpecialVar_0x8004 = sub_811BF40();
+        break;
+    }
+}
+
+static int sub_811BF20(void)
+{
+    return sub_811BC7C(gUnknown_08597764, 4) == 0;
+}
+
+static u16 sub_811BF40(void)
+{
+    int i;
+    for (i = 0; i < 5; i++)
+    {
+        if (!sub_811BC7C(gUnknown_0859776C[i], 2))
+            return i + 1;
+    }
+
+    return 0;
+}
+
+void sub_811BF78(void)
+{
+    gEasyChatScreen->unk_13 = 0;
+}
+
+int sub_811BF88(int easyChatWord)
+{
+    return 0;
+}
+
+static bool8 sub_811BF8C(void)
+{
+    if (!sub_811CE94())
+        return 0; 
+    else
+        return 1;
+}