diff options
Diffstat (limited to 'src/union_room_chat.c')
| -rwxr-xr-x | src/union_room_chat.c | 2588 |
1 files changed, 1444 insertions, 1144 deletions
diff --git a/src/union_room_chat.c b/src/union_room_chat.c index 16d05d0ef..fefb285a8 100755 --- a/src/union_room_chat.c +++ b/src/union_room_chat.c @@ -27,256 +27,446 @@ #include "constants/rgb.h" #include "constants/songs.h" +enum +{ + UNION_ROOM_KB_PAGE_UPPER, + UNION_ROOM_KB_PAGE_LOWER, + UNION_ROOM_KB_PAGE_EMOJI, + UNION_ROOM_KB_PAGE_REGISTER, + UNION_ROOM_KB_PAGE_COUNT, +}; + +#define MAX_MESSAGE_LENGTH 15 + +enum { + CHAT_MESSAGE_NONE, + CHAT_MESSAGE_CHAT, + CHAT_MESSAGE_JOIN, + CHAT_MESSAGE_LEAVE, + CHAT_MESSAGE_DROP, + CHAT_MESSAGE_DISBAND, +}; + +enum { + STDMESSAGE_QUIT_CHATTING, + STDMESSAGE_REGISTER_WHERE, + STDMESSAGE_REGISTER_HERE, + STDMESSAGE_INPUT_TEXT, + STDMESSAGE_EXITING_CHAT, + STDMESSAGE_LEADER_LEFT, + STDMESSAGE_ASK_SAVE, + STDMESSAGE_ASK_OVERWRITE, + STDMESSAGE_SAVING_NO_OFF, + STDMESSAGE_SAVED_THE_GAME, + STDMESSAGE_WARN_LEADER_LEAVE, +}; + +enum { + CHAT_FUNC_JOIN, + CHAT_FUNC_HANDLE_INPUT, + CHAT_FUNC_SWITCH, + CHAT_FUNC_ASK_QUIT, + CHAT_FUNC_SEND, + CHAT_FUNC_REGISTER, + CHAT_FUNC_EXIT, + CHAT_FUNC_DROP, + CHAT_FUNC_DISBANDED, + CHAT_FUNC_SAVE_AND_EXIT, +}; + +enum { + CHATDISPLAY_FUNC_LOAD_GFX, + CHATDISPLAY_FUNC_MOVE_KB_CURSOR, + CHATDISPLAY_FUNC_CURSOR_BLINK, + CHATDISPLAY_FUNC_SHOW_KB_SWAP_MENU, + CHATDISPLAY_FUNC_HIDE_KB_SWAP_MENU, + CHATDISPLAY_FUNC_SWITCH_PAGES, + CHATDISPLAY_FUNC_ASK_QUIT_CHATTING, + CHATDISPLAY_FUNC_DESTROY_YESNO, + CHATDISPLAY_FUNC_UPDATE_MSG, + CHATDISPLAY_FUNC_ASK_REGISTER_TEXT, + CHATDISPLAY_FUNC_CANCEL_REGISTER, + CHATDISPLAY_FUNC_RETURN_TO_KB, + CHATDISPLAY_FUNC_SCROLL_CHAT, + CHATDISPLAY_FUNC_PRINT_INPUT_TEXT, + CHATDISPLAY_FUNC_ASK_SAVE, + CHATDISPLAY_FUNC_ASK_OVERWRITE_SAVE, + CHATDISPLAY_FUNC_PRINT_SAVING, + CHATDISPLAY_FUNC_PRINT_SAVED_GAME, + CHATDISPLAY_FUNC_PRINT_EXITING_CHAT, + CHATDISPLAY_FUNC_PRINT_LEADER_LEFT, + CHATDISPLAY_FUNC_ASK_CONFIRM_LEADER_LEAVE, +}; + +enum { + CHAT_EXIT_NONE, + CHAT_EXIT_ONLY_LEADER, + CHAT_EXIT_DROPPED, + CHAT_EXIT_DISBANDED, +}; + struct UnionRoomChat { - u8 filler0[0x4]; - u16 unk4; - u16 unk6; - u8 filler8[0x2]; - u16 unkA; - u8 fillerC[0x1]; - u8 unkD; - u8 unkE; - u8 unkF; + u32 filler1; + u16 funcId; + u16 funcState; + u16 filler2; + u16 exitDelayTimer; + u8 filler3; + u8 linkPlayerCount; + u8 handleInputTask; + u8 receiveMessagesTask; u8 currentPage; - u8 unk11; + u8 currentCol; u8 currentRow; - u8 unk13; - u8 unk14; - u8 unk15; - u8 unk16; - u8 unk17; - u8 unk18; - u8 unk19; - u8 unk1A[0x1F]; - u8 unk39[0x40]; - u8 unk79[0x40]; - u8 unkB9[UNION_ROOM_KB_ROW_COUNT][21]; - u8 filler18B[0x5]; - u8 unk190[0x28]; - u16 unk1B8; + u8 multiplayerId; + u8 lastBufferCursorPos; + u8 bufferCursorPos; + u8 receivedPlayerIndex; + u8 exitType; + bool8 changedRegisteredTexts; + u8 afterSaveTimer; + u8 messageEntryBuffer[2 * MAX_MESSAGE_LENGTH + 1]; + u8 receivedMessage[64]; + u8 hostName[64]; + u8 registeredTexts[UNION_ROOM_KB_ROW_COUNT][21]; + u8 filler4[5]; + u8 sendMessageBuffer[40]; + u16 tryQuitAgainTimer; }; -struct UnionRoomChat2_Unk0 +struct UnionRoomChatDisplay_Subtask { - bool32 (* unk0)(u8 *); - u8 unk4; - u8 unk5; + bool32 (* callback)(u8 *); + bool8 active; + u8 state; }; -struct UnionRoomChat2 -{ - struct UnionRoomChat2_Unk0 unk0[3]; - u16 unk18; - u16 unk1A; - u16 unk1C; - u16 unk1E; - s16 unk20; - u8 unk22[0x106]; - u8 unk128[BG_SCREEN_SIZE]; - u8 unk928[BG_SCREEN_SIZE]; - u8 unk1128[BG_SCREEN_SIZE]; - u8 unk1928[BG_SCREEN_SIZE]; +struct UnionRoomChatDisplay +{ + struct UnionRoomChatDisplay_Subtask subtasks[3]; + u16 yesNoMenuWindowId; + u16 currLine; + u16 scrollCount; + u16 messageWindowId; + s16 bg1hofs; + u8 expandedPlaceholdersBuffer[0x106]; + u8 bg0Buffer[BG_SCREEN_SIZE]; + u8 bg1Buffer[BG_SCREEN_SIZE]; + u8 bg3Buffer[BG_SCREEN_SIZE]; + u8 bg2Buffer[BG_SCREEN_SIZE]; u8 unk2128[0x20]; u8 unk2148[0x20]; }; -struct UnionRoomChat3 +struct UnionRoomChatSprites { - struct Sprite *unk0; - struct Sprite *unk4; - struct Sprite *unk8; - struct Sprite *unkC; - struct Sprite *unk10; - u16 unk14; + struct Sprite *keyboardCursor; + struct Sprite *textEntryArrow; + struct Sprite *textEntryCursor; + struct Sprite *rButtonIcon; + struct Sprite *rButtonLabel; + u16 cursorBlinkTimer; }; -struct Unk82F2C98 +struct SubtaskInfo { - u16 unk0; - bool32 (* unk4)(u8 *); + u16 idx; + bool32 (* callback)(u8 *); }; -struct Unk82F2D40 +struct MessageWindowInfo { - const u8 *unk0; - u8 unk4; - u8 unk5; - u8 unk6; - u8 unk7; - u8 unk8; - u8 unk9; - u8 unkA; + const u8 *text; + u8 boxType; + u8 x; + u8 y; + u8 letterSpacing; + u8 lineSpacing; + bool8 hasPlaceholders; + bool8 useWiderBox; }; -static void sub_801DDD0(struct UnionRoomChat *); -static void c2_081284E0(void); -static void sub_801DF20(void); -static void sub_801DF38(void); -static void sub_801DF54(u8 taskId); -static void sub_801DFAC(void); -static void sub_801E030(void); -static void sub_801E120(void); -static void sub_801E240(void); -static void sub_801E460(void); -static void sub_801E5C4(void); -static void sub_801E668(void); -static void sub_801E764(void); -static void sub_801E838(void); -static void sub_801E978(void); -static void sub_801EBD4(u16); -static bool32 sub_801EBE4(void); -static void sub_801EC94(void); -static void sub_801ED68(void); -static void sub_801ED94(void); -static bool32 sub_801EDC4(void); -static void sub_801EDE0(void); -static void sub_801EE10(void); -static void sub_801EE2C(void); -static u8 *sub_801EE84(void); -static u8 *sub_801EEA8(void); -static void sub_801EF1C(u8 *); -static void sub_801EF24(u8 *); -static void sub_801EF4C(u8 *); -static void sub_801EF7C(u8 *); -static void sub_801EFA8(u8 *); -static void sub_801EFD0(u8 *); -static u8 *sub_801F114(void); -static void sub_801F2B4(u8 taskId); -static bool8 sub_801F4D0(void); -static bool32 sub_801F534(void); -static void sub_801F544(void); -static void sub_801F5B8(void); -static void sub_801F5EC(u16, u8); -static bool8 sub_801F644(u8); -static s8 sub_801FF08(void); -static bool32 sub_8020890(void); -static void sub_8020770(void); -static void sub_801F574(struct UnionRoomChat2 *); -static void sub_801F580(void); -static void sub_80208D0(void); -static bool32 sub_801FDD8(u8 *); -static void sub_8020480(void); -static void sub_8020538(void); -static void sub_8020584(void); -static void sub_80205B4(void); -static void sub_8020604(void); +static void InitUnionRoomChat(struct UnionRoomChat *); +static void CB2_LoadInterface(void); +static void VBlankCB_UnionRoomChatMain(void); +static void CB2_UnionRoomChatMain(void); +static void Task_HandlePlayerInput(u8 taskId); +static void Chat_Join(void); +static void Chat_HandleInput(void); +static void Chat_Switch(void); +static void Chat_AskQuitChatting(void); +static void Chat_Exit(void); +static void Chat_Drop(void); +static void Chat_Disbanded(void); +static void Chat_SendMessage(void); +static void Chat_Register(void); +static void Chat_SaveAndExit(void); +static void SetChatFunction(u16); +static bool32 HandleDPadInput(void); +static void AppendTextToMessage(void); +static void DeleteLastMessageCharacter(void); +static void SwitchCaseOfLastMessageCharacter(void); +static bool32 ChatMessageIsNotEmpty(void); +static void RegisterTextAtRow(void); +static void ResetMessageEntryBuffer(void); +static void SaveRegisteredTexts(void); +static u8 *GetEndOfMessagePtr(void); +static u8 *GetLastCharOfMessagePtr(void); +static void PrepareSendBuffer_Null(u8 *); +static void PrepareSendBuffer_Join(u8 *); +static void PrepareSendBuffer_Chat(u8 *); +static void PrepareSendBuffer_Leave(u8 *); +static void PrepareSendBuffer_Drop(u8 *); +static void PrepareSendBuffer_Disband(u8 *); +static u8 *GetLimitedMessageStartPtr(void); +static void Task_ReceiveChatMessage(u8 taskId); +static bool8 TryAllocDisplay(void); +static bool32 IsDisplaySubtask0Active(void); +static void FreeDisplay(void); +static void RunDisplaySubtasks(void); +static void StartDisplaySubtask(u16, u8); +static bool8 IsDisplaySubtaskActive(u8); +static s8 ProcessMenuInput(void); +static bool32 TryAllocSprites(void); +static void InitScanlineEffect(void); +static void InitDisplay(struct UnionRoomChatDisplay *); +static void ResetDisplaySubtasks(void); +static void FreeSprites(void); +static void ResetGpuBgState(void); +static void SetBgTilemapBuffers(void); +static void ClearBg0(void); +static void LoadChatWindowBorderGfx(void); +static void LoadChatWindowGfx(void); static void sub_8020680(void); -static void sub_80206A4(void); -static void sub_80206D0(void); -static void sub_8020740(void); -static void sub_80206E8(void); -static void sub_80208E8(void); -static void sub_8020A68(void); -static void sub_8020B20(void); -static void sub_80203B0(void); -static void sub_802040C(void); -static void sub_802091C(bool32); +static void LoadChatMessagesWindow(void); +static void LoadKeyboardWindow(void); +static void LoadKeyboardSwapWindow(void); +static void LoadTextEntryWindow(void); +static void CreateKeyboardCursorSprite(void); +static void CreateTextEntrySprites(void); +static void CreateRButtonSprites(void); +static void ShowKeyboardSwapMenu(void); +static void HideKeyboardSwapMenu(void); +static void SetKeyboardCursorInvisibility(bool32); static bool32 sub_8020320(void); -static void sub_80201A4(void); +static void PrintCurrentKeyboardPage(void); static bool32 sub_8020368(void); -static void sub_802093C(void); -static void sub_8020B80(void); -static void sub_801FF18(int, u16); -static void sub_801FDDC(u8, u8, u8); -static void sub_8020094(void); -static void sub_801FEBC(void); -static void sub_80200C8(void); -static void sub_801FEE4(void); -static void sub_80200EC(u16, u16, u8); -static void sub_8020118(u16, u8 *, u8, u8, u8); -static void sub_80209AC(int); -static void sub_8020420(u16, u8 *, u8); -static void sub_80209E0(void); -static bool32 sub_8020A1C(void); +static void MoveKeyboardCursor(void); +static void UpdateRButtonLabel(void); +static void AddStdMessageWindow(int, u16); +static void AddYesNoMenuAt(u8, u8, u8); +static void HideStdMessageWindow(void); +static void HideYesNoMenuWindow(void); +static void DestroyStdMessageWindow(void); +static void DestroyYesNoMenuWindow(void); +static void FillTextEntryWindow(u16, u16, u8); +static void DrawTextEntryMessage(u16, u8 *, u8, u8, u8); +static void SetRegisteredTextPalette(bool32); +static void PrintChatMessage(u16, u8 *, u8); +static void StartKeyboardCursorAnim(void); +static bool32 TryKeyboardCursorReopen(void); static void sub_80207C0(s16); static void sub_8020818(s16); -static bool32 sub_801F658(u8 *state); -static bool32 sub_801F6F8(u8 *state); -static bool32 sub_801F730(u8 *state); -static bool32 sub_801F768(u8 *state); -static bool32 sub_801F7D4(u8 *state); -static bool32 sub_801F7E0(u8 *state); -static bool32 sub_801F82C(u8 *state); -static bool32 sub_801F870(u8 *state); -static bool32 sub_801F8DC(u8 *state); -static bool32 sub_801F984(u8 *state); -static bool32 sub_801FA2C(u8 *state); -static bool32 sub_801FA68(u8 *state); -static bool32 sub_801FB44(u8 *state); -static bool32 sub_801FB70(u8 *state); -static bool32 sub_801FBB4(u8 *state); -static bool32 sub_801FBF8(u8 *state); -static bool32 sub_801FC4C(u8 *state); -static bool32 sub_801FC9C(u8 *state); -static bool32 sub_801FCEC(u8 *state); -static bool32 sub_801FD30(u8 *state); -static bool32 sub_801FD88(u8 *state); -static void sub_8020ABC(struct Sprite *sprite); -static void sub_8020AF4(struct Sprite *sprite); - -EWRAM_DATA struct UnionRoomChat *gUnknown_02022C84 = NULL; -EWRAM_DATA struct UnionRoomChat2 *gUnknown_02022C88 = NULL; -EWRAM_DATA struct UnionRoomChat3 *gUnknown_02022C8C = NULL; - -void (*const gUnknown_082F2A7C[])(void) = - { - sub_801DFAC, - sub_801E030, - sub_801E120, - sub_801E240, - sub_801E764, - sub_801E838, - sub_801E460, - sub_801E5C4, - sub_801E668, - sub_801E978, - }; - -static const u8 sKeyboardPageMaxRow[] = -{ - [UNION_ROOM_KB_PAGE_UPPER] = 9, - [UNION_ROOM_KB_PAGE_LOWER] = 9, - [UNION_ROOM_KB_PAGE_EMOJI] = 9, - 9 +static bool32 Display_Dummy(u8 *); +static bool32 Display_LoadGfx(u8 *state); +static bool32 Display_ShowKeyboardSwapMenu(u8 *state); +static bool32 Display_HideKeyboardSwapMenu(u8 *state); +static bool32 Display_SwitchPages(u8 *state); +static bool32 Display_MoveKeyboardCursor(u8 *state); +static bool32 Display_AskQuitChatting(u8 *state); +static bool32 Display_DestroyYesNoDialog(u8 *state); +static bool32 Display_UpdateMessageBuffer(u8 *state); +static bool32 Display_AskRegisterText(u8 *state); +static bool32 Display_CancelRegister(u8 *state); +static bool32 Display_ReturnToKeyboard(u8 *state); +static bool32 Display_ScrollChat(u8 *state); +static bool32 Display_AnimateKeyboardCursor(u8 *state); +static bool32 Display_PrintInputText(u8 *state); +static bool32 Display_PrintExitingChat(u8 *state); +static bool32 Display_PrintLeaderLeft(u8 *state); +static bool32 Display_AskSave(u8 *state); +static bool32 Display_AskOverwriteSave(u8 *state); +static bool32 Display_PrintSavingDontTurnOff(u8 *state); +static bool32 Display_PrintSavedTheGame(u8 *state); +static bool32 Display_AskConfirmLeaderLeave(u8 *state); +static void SpriteCB_TextEntryCursor(struct Sprite *sprite); +static void SpriteCB_TextEntryArrow(struct Sprite *sprite); + +static EWRAM_DATA struct UnionRoomChat *sChat = NULL; +static EWRAM_DATA struct UnionRoomChatDisplay *sDisplay = NULL; +static EWRAM_DATA struct UnionRoomChatSprites *sSprites = NULL; + +static void (*const sChatMainFunctions[])(void) = { + [CHAT_FUNC_JOIN] = Chat_Join, + [CHAT_FUNC_HANDLE_INPUT] = Chat_HandleInput, + [CHAT_FUNC_SWITCH] = Chat_Switch, + [CHAT_FUNC_ASK_QUIT] = Chat_AskQuitChatting, + [CHAT_FUNC_SEND] = Chat_SendMessage, + [CHAT_FUNC_REGISTER] = Chat_Register, + [CHAT_FUNC_EXIT] = Chat_Exit, + [CHAT_FUNC_DROP] = Chat_Drop, + [CHAT_FUNC_DISBANDED] = Chat_Disbanded, + [CHAT_FUNC_SAVE_AND_EXIT] = Chat_SaveAndExit +}; + +static const u8 sKeyboardPageMaxRow[UNION_ROOM_KB_PAGE_COUNT] = +{ + [UNION_ROOM_KB_PAGE_UPPER] = 9, + [UNION_ROOM_KB_PAGE_LOWER] = 9, + [UNION_ROOM_KB_PAGE_EMOJI] = 9, + [UNION_ROOM_KB_PAGE_REGISTER] = 9 }; -static const u8 gUnknown_082F2AA8[] = { - CHAR_SPACE, 0x16, 0x17, 0x68, 0x19, 0x1A, 0x1B, 0x1C, - 0x1D, 0x1E, CHAR_SPACE, 0x20, 0x21, 0x22, 0x23, 0x24, - 0x25, 0x26, 0x27, 0x28, 0x29, 0x15, 0x01, 0x02, - CHAR_SPACE, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, CHAR_SPACE, - 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, - 0x13, 0x14, 0x2A, 0x2B, 0x2C, 0x2D, CHAR_SPACE, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, 0x35, 0x36, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, 0x53, 0x54, 0x55, 0x56, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, 0x6F, 0x5B, 0x5C, 0x5D, CHAR_SPACE, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, - 0x03, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, 0x5A, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, 0x84, 0x85, 0x86, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, - 0xA0, CHAR_0, CHAR_1, CHAR_2, CHAR_3, CHAR_4, CHAR_5, CHAR_6, - CHAR_7, CHAR_8, CHAR_9, CHAR_EXCL_MARK, CHAR_QUESTION_MARK, CHAR_PERIOD, CHAR_HYPHEN, 0xAF, - CHAR_ELLIPSIS, CHAR_DBL_QUOT_LEFT, CHAR_DBL_QUOT_RIGHT, CHAR_SGL_QUOT_LEFT, CHAR_SGL_QUOT_RIGHT, CHAR_MALE, CHAR_FEMALE, CHAR_CURRENCY, - CHAR_COMMA, CHAR_MULT_SIGN, CHAR_SLASH, CHAR_a, CHAR_b, CHAR_c, CHAR_d, CHAR_e, - CHAR_f, CHAR_g, CHAR_h, CHAR_i, CHAR_j, CHAR_k, CHAR_l, CHAR_m, - CHAR_n, CHAR_o, CHAR_p, CHAR_q, CHAR_r, CHAR_s, CHAR_t, CHAR_u, - CHAR_v, CHAR_w, CHAR_x, CHAR_y, CHAR_z, CHAR_A, CHAR_B, CHAR_C, - CHAR_D, CHAR_E, CHAR_F, CHAR_G, CHAR_H, CHAR_I, CHAR_J, CHAR_K, - CHAR_L, CHAR_M, CHAR_N, CHAR_O, CHAR_P, CHAR_Q, CHAR_R, CHAR_S, - CHAR_T, CHAR_U, CHAR_V, CHAR_W, CHAR_X, CHAR_Y, CHAR_Z, 0xEF, - CHAR_COLON, 0xF4, 0xF5, 0xF6, 0xF1, 0xF2, 0xF3, CHAR_SPACE, - CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE, CHAR_SPACE +static const u8 sCaseToggleTable[256] = { + [CHAR_A] = CHAR_a, + [CHAR_B] = CHAR_b, + [CHAR_C] = CHAR_c, + [CHAR_D] = CHAR_d, + [CHAR_E] = CHAR_e, + [CHAR_F] = CHAR_f, + [CHAR_G] = CHAR_g, + [CHAR_H] = CHAR_h, + [CHAR_I] = CHAR_i, + [CHAR_J] = CHAR_j, + [CHAR_K] = CHAR_k, + [CHAR_L] = CHAR_l, + [CHAR_M] = CHAR_m, + [CHAR_N] = CHAR_n, + [CHAR_O] = CHAR_o, + [CHAR_P] = CHAR_p, + [CHAR_Q] = CHAR_q, + [CHAR_R] = CHAR_r, + [CHAR_S] = CHAR_s, + [CHAR_T] = CHAR_t, + [CHAR_U] = CHAR_u, + [CHAR_V] = CHAR_v, + [CHAR_W] = CHAR_w, + [CHAR_X] = CHAR_x, + [CHAR_Y] = CHAR_y, + [CHAR_Z] = CHAR_z, + [CHAR_a] = CHAR_A, + [CHAR_b] = CHAR_B, + [CHAR_c] = CHAR_C, + [CHAR_d] = CHAR_D, + [CHAR_e] = CHAR_E, + [CHAR_f] = CHAR_F, + [CHAR_g] = CHAR_G, + [CHAR_h] = CHAR_H, + [CHAR_i] = CHAR_I, + [CHAR_j] = CHAR_J, + [CHAR_k] = CHAR_K, + [CHAR_l] = CHAR_L, + [CHAR_m] = CHAR_M, + [CHAR_n] = CHAR_N, + [CHAR_o] = CHAR_O, + [CHAR_p] = CHAR_P, + [CHAR_q] = CHAR_Q, + [CHAR_r] = CHAR_R, + [CHAR_s] = CHAR_S, + [CHAR_t] = CHAR_T, + [CHAR_u] = CHAR_U, + [CHAR_v] = CHAR_V, + [CHAR_w] = CHAR_W, + [CHAR_x] = CHAR_X, + [CHAR_y] = CHAR_Y, + [CHAR_z] = CHAR_Z, + [CHAR_A_GRAVE] = CHAR_a_GRAVE, + [CHAR_A_ACUTE] = CHAR_a_ACUTE, + [CHAR_A_CIRCUMFLEX] = CHAR_a_CIRCUMFLEX, + [CHAR_A_DIAERESIS] = CHAR_a_DIAERESIS, + [CHAR_C_CEDILLA] = CHAR_c_CEDILLA, + [CHAR_E_GRAVE] = CHAR_e_GRAVE, + [CHAR_E_ACUTE] = CHAR_e_ACUTE, + [CHAR_E_CIRCUMFLEX] = CHAR_e_CIRCUMFLEX, + [CHAR_E_DIAERESIS] = CHAR_e_DIAERESIS, + [CHAR_I_GRAVE] = CHAR_i_GRAVE, + [CHAR_I_ACUTE] = CHAR_i_ACUTE, + [CHAR_I_CIRCUMFLEX] = CHAR_i_CIRCUMFLEX, + [CHAR_I_DIAERESIS] = CHAR_i_DIAERESIS, + [CHAR_O_GRAVE] = CHAR_o_GRAVE, + [CHAR_O_ACUTE] = CHAR_o_ACUTE, + [CHAR_O_CIRCUMFLEX] = CHAR_o_CIRCUMFLEX, + [CHAR_O_DIAERESIS] = CHAR_o_DIAERESIS, + [CHAR_OE] = CHAR_oe, + [CHAR_U_GRAVE] = CHAR_u_GRAVE, + [CHAR_U_ACUTE] = CHAR_u_ACUTE, + [CHAR_U_CIRCUMFLEX] = CHAR_u_CIRCUMFLEX, + [CHAR_U_DIAERESIS] = CHAR_u_DIAERESIS, + [CHAR_N_TILDE] = CHAR_n_TILDE, + [CHAR_ESZETT] = CHAR_ESZETT, + [CHAR_a_GRAVE] = CHAR_A_GRAVE, + [CHAR_a_ACUTE] = CHAR_A_ACUTE, + [CHAR_a_CIRCUMFLEX] = CHAR_A_CIRCUMFLEX, + [CHAR_a_DIAERESIS] = CHAR_A_DIAERESIS, + [CHAR_c_CEDILLA] = CHAR_C_CEDILLA, + [CHAR_e_GRAVE] = CHAR_E_GRAVE, + [CHAR_e_ACUTE] = CHAR_E_ACUTE, + [CHAR_e_CIRCUMFLEX] = CHAR_E_CIRCUMFLEX, + [CHAR_e_DIAERESIS] = CHAR_E_DIAERESIS, + [CHAR_i_GRAVE] = CHAR_I_GRAVE, + [CHAR_i_ACUTE] = CHAR_I_ACUTE, + [CHAR_i_CIRCUMFLEX] = CHAR_I_CIRCUMFLEX, + [CHAR_i_DIAERESIS] = CHAR_I_DIAERESIS, + [CHAR_o_GRAVE] = CHAR_O_GRAVE, + [CHAR_o_ACUTE] = CHAR_O_ACUTE, + [CHAR_o_CIRCUMFLEX] = CHAR_O_CIRCUMFLEX, + [CHAR_o_DIAERESIS] = CHAR_O_DIAERESIS, + [CHAR_oe] = CHAR_OE, + [CHAR_u_GRAVE] = CHAR_U_GRAVE, + [CHAR_u_ACUTE] = CHAR_U_ACUTE, + [CHAR_u_CIRCUMFLEX] = CHAR_U_CIRCUMFLEX, + [CHAR_u_DIAERESIS] = CHAR_U_DIAERESIS, + [CHAR_n_TILDE] = CHAR_N_TILDE, + [CHAR_0] = CHAR_0, + [CHAR_1] = CHAR_1, + [CHAR_2] = CHAR_2, + [CHAR_3] = CHAR_3, + [CHAR_4] = CHAR_4, + [CHAR_5] = CHAR_5, + [CHAR_6] = CHAR_6, + [CHAR_7] = CHAR_7, + [CHAR_8] = CHAR_8, + [CHAR_9] = CHAR_9, + [CHAR_PK] = CHAR_PK, + [CHAR_MN] = CHAR_MN, + [CHAR_PO] = CHAR_PO, + [CHAR_KE] = CHAR_KE, + [CHAR_SUPER_E] = CHAR_SUPER_E, + [CHAR_SUPER_ER] = CHAR_SUPER_ER, + [CHAR_SUPER_RE] = CHAR_SUPER_RE, + [CHAR_PERIOD] = CHAR_PERIOD, + [CHAR_COMMA] = CHAR_COMMA, + [CHAR_COLON] = CHAR_COLON, + [CHAR_SEMICOLON] = CHAR_SEMICOLON, + [CHAR_EXCL_MARK] = CHAR_EXCL_MARK, + [CHAR_QUESTION_MARK] = CHAR_QUESTION_MARK, + [CHAR_HYPHEN] = CHAR_HYPHEN, + [CHAR_SLASH] = CHAR_SLASH, + [CHAR_ELLIPSIS] = CHAR_ELLIPSIS, + [CHAR_LEFT_PAREN] = CHAR_LEFT_PAREN, + [CHAR_RIGHT_PAREN] = CHAR_RIGHT_PAREN, + [CHAR_AMPERSAND] = CHAR_AMPERSAND, + [CHAR_DBL_QUOT_LEFT] = CHAR_DBL_QUOT_LEFT, + [CHAR_DBL_QUOT_RIGHT] = CHAR_DBL_QUOT_RIGHT, + [CHAR_SGL_QUOT_LEFT] = CHAR_SGL_QUOT_LEFT, + [CHAR_SGL_QUOT_RIGHT] = CHAR_SGL_QUOT_RIGHT, + [CHAR_MASCULINE_ORDINAL] = CHAR_MASCULINE_ORDINAL, + [CHAR_FEMININE_ORDINAL] = CHAR_FEMININE_ORDINAL, + [CHAR_BULLET] = CHAR_BULLET, + [CHAR_EQUALS] = CHAR_EQUALS, + [CHAR_MULT_SIGN] = CHAR_MULT_SIGN, + [CHAR_PERCENT] = CHAR_PERCENT, + [CHAR_LESS_THAN] = CHAR_LESS_THAN, + [CHAR_GREATER_THAN] = CHAR_GREATER_THAN, + [CHAR_MALE] = CHAR_MALE, + [CHAR_FEMALE] = CHAR_FEMALE, + [CHAR_CURRENCY] = CHAR_CURRENCY, + [CHAR_BLACK_TRIANGLE] = CHAR_BLACK_TRIANGLE, }; -static const u8 *const sUnionRoomKeyboardText[UNION_ROOM_KB_PAGE_COUNT][UNION_ROOM_KB_ROW_COUNT] = +// Excludes UNION_ROOM_KB_PAGE_REGISTER, the text for which is chosen by the player +static const u8 *const sUnionRoomKeyboardText[UNION_ROOM_KB_PAGE_COUNT - 1][UNION_ROOM_KB_ROW_COUNT] = { [UNION_ROOM_KB_PAGE_UPPER] = { @@ -319,10 +509,10 @@ static const u8 *const sUnionRoomKeyboardText[UNION_ROOM_KB_PAGE_COUNT][UNION_RO } }; -const u16 gUnknown_082F2C20[] = INCBIN_U16("graphics/interface/unk_palette1.gbapal"); -const u16 gUnknown_082F2C40[] = INCBIN_U16("graphics/interface/unk_palette2.gbapal"); +static const u16 sUnk_Palette1[] = INCBIN_U16("graphics/union_room_chat/unk_palette1.gbapal"); +static const u16 sUnk_Palette2[] = INCBIN_U16("graphics/union_room_chat/unk_palette2.gbapal"); -const struct BgTemplate gUnknown_082F2C60[] = { +static const struct BgTemplate sBgTemplates[] = { { .bg = 0, .charBaseIndex = 0, @@ -358,7 +548,7 @@ const struct BgTemplate gUnknown_082F2C60[] = { } }; -const struct WindowTemplate gUnknown_082F2C70[] = { +static const struct WindowTemplate sWinTemplates[] = { { .bg = 0x03, .tilemapLeft = 0x08, @@ -391,242 +581,341 @@ const struct WindowTemplate gUnknown_082F2C70[] = { .height = 0x09, .paletteNum = 0x0e, .baseBlock = 0x0013, - }, { 0xFF } + }, DUMMY_WIN_TEMPLATE }; -const struct Unk82F2C98 gUnknown_082F2C98[] = { - {0x00000000, sub_801F658}, - {0x00000003, sub_801F6F8}, - {0x00000004, sub_801F730}, - {0x00000005, sub_801F768}, - {0x00000001, sub_801F7D4}, - {0x00000006, sub_801F7E0}, - {0x00000007, sub_801F82C}, - {0x00000008, sub_801F870}, - {0x00000009, sub_801F8DC}, - {0x0000000a, sub_801F984}, - {0x0000000b, sub_801FA2C}, - {0x0000000c, sub_801FA68}, - {0x00000002, sub_801FB44}, - {0x0000000d, sub_801FB70}, - {0x00000012, sub_801FBB4}, - {0x00000013, sub_801FBF8}, - {0x0000000e, sub_801FC4C}, - {0x0000000f, sub_801FC9C}, - {0x00000010, sub_801FCEC}, - {0x00000011, sub_801FD30}, - {0x00000014, sub_801FD88} +static const struct SubtaskInfo sDisplaySubtasks[] = { + {CHATDISPLAY_FUNC_LOAD_GFX, Display_LoadGfx}, + {CHATDISPLAY_FUNC_SHOW_KB_SWAP_MENU, Display_ShowKeyboardSwapMenu}, + {CHATDISPLAY_FUNC_HIDE_KB_SWAP_MENU, Display_HideKeyboardSwapMenu}, + {CHATDISPLAY_FUNC_SWITCH_PAGES, Display_SwitchPages}, + {CHATDISPLAY_FUNC_MOVE_KB_CURSOR, Display_MoveKeyboardCursor}, + {CHATDISPLAY_FUNC_ASK_QUIT_CHATTING, Display_AskQuitChatting}, + {CHATDISPLAY_FUNC_DESTROY_YESNO, Display_DestroyYesNoDialog}, + {CHATDISPLAY_FUNC_UPDATE_MSG, Display_UpdateMessageBuffer}, + {CHATDISPLAY_FUNC_ASK_REGISTER_TEXT, Display_AskRegisterText}, + {CHATDISPLAY_FUNC_CANCEL_REGISTER, Display_CancelRegister}, + {CHATDISPLAY_FUNC_RETURN_TO_KB, Display_ReturnToKeyboard}, + {CHATDISPLAY_FUNC_SCROLL_CHAT, Display_ScrollChat}, + {CHATDISPLAY_FUNC_CURSOR_BLINK, Display_AnimateKeyboardCursor}, + {CHATDISPLAY_FUNC_PRINT_INPUT_TEXT, Display_PrintInputText}, + {CHATDISPLAY_FUNC_PRINT_EXITING_CHAT, Display_PrintExitingChat}, + {CHATDISPLAY_FUNC_PRINT_LEADER_LEFT, Display_PrintLeaderLeft}, + {CHATDISPLAY_FUNC_ASK_SAVE, Display_AskSave}, + {CHATDISPLAY_FUNC_ASK_OVERWRITE_SAVE, Display_AskOverwriteSave}, + {CHATDISPLAY_FUNC_PRINT_SAVING, Display_PrintSavingDontTurnOff}, + {CHATDISPLAY_FUNC_PRINT_SAVED_GAME, Display_PrintSavedTheGame}, + {CHATDISPLAY_FUNC_ASK_CONFIRM_LEADER_LEAVE, Display_AskConfirmLeaderLeave} }; -const struct Unk82F2D40 gUnknown_082F2D40[] = { - {gText_QuitChatting, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00}, - {gText_RegisterTextWhere, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00}, - {gText_RegisterTextHere, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00}, - {gText_InputText, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00}, - {gText_ExitingChat, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00}, - {gText_LeaderLeftEndingChat, 0x02, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00}, - {gText_RegisteredTextChanged, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01}, - {gText_AlreadySavedFile_Unused, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01}, - {gText_SavingDontTurnOff_Unused, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01}, - {gText_PlayerSavedGame_Unused, 0x02, 0x00, 0x01, 0x00, 0x00, 0x01, 0x01}, - {gText_IfLeaderLeavesChatEnds, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01} +static const struct MessageWindowInfo sDisplayStdMessages[] = { + [STDMESSAGE_QUIT_CHATTING] = { + .text = gText_QuitChatting, + .boxType = 1, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = FALSE, + .useWiderBox = FALSE + }, + [STDMESSAGE_REGISTER_WHERE] = { + .text = gText_RegisterTextWhere, + .boxType = 1, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = FALSE, + .useWiderBox = FALSE + }, + [STDMESSAGE_REGISTER_HERE] = { + .text = gText_RegisterTextHere, + .boxType = 1, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = FALSE, + .useWiderBox = FALSE + }, + [STDMESSAGE_INPUT_TEXT] = { + .text = gText_InputText, + .boxType = 1, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = FALSE, + .useWiderBox = FALSE + }, + [STDMESSAGE_EXITING_CHAT] = { + .text = gText_ExitingChat, + .boxType = 2, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = FALSE, + .useWiderBox = FALSE + }, + [STDMESSAGE_LEADER_LEFT] = { + .text = gText_LeaderLeftEndingChat, + .boxType = 2, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = TRUE, + .useWiderBox = FALSE + }, + [STDMESSAGE_ASK_SAVE] = { + .text = gText_RegisteredTextChangedOKToSave, + .boxType = 2, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = FALSE, + .useWiderBox = TRUE + }, + [STDMESSAGE_ASK_OVERWRITE] = { + .text = gText_AlreadySavedFile_Chat, + .boxType = 2, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = FALSE, + .useWiderBox = TRUE + }, + [STDMESSAGE_SAVING_NO_OFF] = { + .text = gText_SavingDontTurnOff_Chat, + .boxType = 2, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = FALSE, + .useWiderBox = TRUE + }, + [STDMESSAGE_SAVED_THE_GAME] = { + .text = gText_PlayerSavedGame_Chat, + .boxType = 2, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = TRUE, + .useWiderBox = TRUE + }, + [STDMESSAGE_WARN_LEADER_LEAVE] = { + .text = gText_IfLeaderLeavesChatEnds, + .boxType = 2, + .x = 0, + .y = 1, + .letterSpacing = 0, + .lineSpacing = 0, + .hasPlaceholders = FALSE, + .useWiderBox = TRUE + } }; -const u8 gText_Ellipsis[] = _("…"); +static const u8 sText_Ellipsis[] = _("…"); -const struct MenuAction gUnknown_082F2DC8[] = { - {gText_Upper, NULL}, - {gText_Lower, NULL}, - {gText_Symbols, NULL}, - {gText_Register2, NULL}, - {gText_Exit2, NULL}, +static const struct MenuAction sKeyboardPageTitleTexts[UNION_ROOM_KB_PAGE_COUNT + 1] = { + [UNION_ROOM_KB_PAGE_UPPER] = {gText_Upper, NULL}, + [UNION_ROOM_KB_PAGE_LOWER] = {gText_Lower, NULL}, + [UNION_ROOM_KB_PAGE_EMOJI] = {gText_Symbols, NULL}, + [UNION_ROOM_KB_PAGE_REGISTER] = {gText_Register2, NULL}, + [UNION_ROOM_KB_PAGE_COUNT] = {gText_Exit2, NULL}, }; -const u16 gUnknown_082F2DF0[] = INCBIN_U16("graphics/interface/unk_palette3.gbapal"); -const u32 gUnknown_082F2E10[] = INCBIN_U32("graphics/interface/unk_cursor.4bpp.lz"); -const u32 gUnknown_082F3094[] = INCBIN_U32("graphics/interface/unk_dash.4bpp.lz"); -const u32 gUnknown_082F30B4[] = INCBIN_U32("graphics/interface/unk_cursor_arrow.4bpp.lz"); -const u32 gUnknown_082F30E0[] = INCBIN_U32("graphics/interface/unk_rbutton.4bpp.lz"); - -const struct CompressedSpriteSheet gUnknown_082F3134[] = { - {gUnknown_082F2E10, 0x1000, 0x0000}, - {gUnknown_082F30B4, 0x0040, 0x0001}, - {gUnknown_082F3094, 0x0040, 0x0002}, - {gUnknown_082F30E0, 0x0080, 0x0003}, - {gUnknown_08DD4CF8, 0x0400, 0x0004} +static const u16 sUnionRoomChatInterfacePal[] = INCBIN_U16("graphics/union_room_chat/interface.gbapal"); +static const u32 sKeyboardCursorTiles[] = INCBIN_U32("graphics/union_room_chat/keyboard_cursor.4bpp.lz"); +static const u32 sTextEntryCursorTiles[] = INCBIN_U32("graphics/union_room_chat/text_entry_cursor.4bpp.lz"); +static const u32 sTextEntryArrowTiles[] = INCBIN_U32("graphics/union_room_chat/text_entry_arrow.4bpp.lz"); +static const u32 sRButtonGfxTiles[] = INCBIN_U32("graphics/union_room_chat/r_button.4bpp.lz"); + +static const struct CompressedSpriteSheet sSpriteSheets[] = { + {sKeyboardCursorTiles, 0x1000, 0}, + {sTextEntryArrowTiles, 0x0040, 1}, + {sTextEntryCursorTiles, 0x0040, 2}, + {sRButtonGfxTiles, 0x0080, 3}, + {gUnionRoomChat_RButtonLabels, 0x0400, 4} }; -const struct SpritePalette gUnknown_082F315C = { - gUnknown_082F2DF0, 0x0000 +static const struct SpritePalette sSpritePalette = { + sUnionRoomChatInterfacePal, 0 }; -const struct OamData gUnknown_082F3164 = { +static const struct OamData sOam_KeyboardCursor = { .shape = SPRITE_SHAPE(64x32), .size = SPRITE_SIZE(64x32), .priority = 1 }; -const union AnimCmd gUnknown_082F316C[] = { +static const union AnimCmd sAnim_KeyboardCursor_Open[] = { ANIMCMD_FRAME(0x00, 30), ANIMCMD_END }; -const union AnimCmd gUnknown_082F3174[] = { +static const union AnimCmd sAnim_KeyboardCursor_Closed[] = { ANIMCMD_FRAME(0x20, 30), ANIMCMD_END }; -const union AnimCmd gUnknown_082F317C[] = { +static const union AnimCmd sAnim_KeyboardCursorWide_Open[] = { ANIMCMD_FRAME(0x40, 30), ANIMCMD_END }; -const union AnimCmd gUnknown_082F3184[] = { +static const union AnimCmd sAnim_KeyboardCursorWide_Closed[] = { ANIMCMD_FRAME(0x60, 30), ANIMCMD_END }; -const union AnimCmd *const gUnknown_082F318C[] = { - gUnknown_082F316C, - gUnknown_082F3174, - gUnknown_082F317C, - gUnknown_082F3184 +static const union AnimCmd *const sAnims_KeyboardCursor[] = { + sAnim_KeyboardCursor_Open, + sAnim_KeyboardCursor_Closed, + sAnim_KeyboardCursorWide_Open, + sAnim_KeyboardCursorWide_Closed }; -const struct SpriteTemplate gUnknown_082F319C = { +static const struct SpriteTemplate sSpriteTemplate_KeyboardCursor = { .tileTag = 0x0000, .paletteTag = 0x0000, - .oam = &gUnknown_082F3164, - .anims = gUnknown_082F318C, + .oam = &sOam_KeyboardCursor, + .anims = sAnims_KeyboardCursor, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = SpriteCallbackDummy }; -const struct OamData gUnknown_082F31B4 = { +static const struct OamData sOam_TextEntrySprite = { .shape = SPRITE_SHAPE(8x16), .size = SPRITE_SIZE(8x16), .priority = 2 }; -const struct SpriteTemplate gUnknown_082F31BC = { +static const struct SpriteTemplate sSpriteTemplate_TextEntryCursor = { .tileTag = 0x0002, .paletteTag = 0x0000, - .oam = &gUnknown_082F31B4, + .oam = &sOam_TextEntrySprite, .anims = gDummySpriteAnimTable, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, - .callback = sub_8020ABC + .callback = SpriteCB_TextEntryCursor }; -const struct SpriteTemplate gUnknown_082F31D4 = { +static const struct SpriteTemplate sSpriteTemplate_TextEntryArrow = { .tileTag = 0x0001, .paletteTag = 0x0000, - .oam = &gUnknown_082F31B4, + .oam = &sOam_TextEntrySprite, .anims = gDummySpriteAnimTable, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, - .callback = sub_8020AF4 + .callback = SpriteCB_TextEntryArrow }; -const struct OamData gUnknown_082F31EC = { +static const struct OamData sOam_RButtonIcon = { .shape = SPRITE_SHAPE(16x16), .size = SPRITE_SIZE(16x16), .priority = 2 }; -const struct OamData gUnknown_082F31F4 = { +static const struct OamData sOam_RButtonLabel = { .shape = SPRITE_SHAPE(32x16), .size = SPRITE_SIZE(32x16), .priority = 2 }; -const union AnimCmd gUnknown_082F31FC[] = { +static const union AnimCmd sAnim_ToggleCaseIcon[] = { ANIMCMD_FRAME(0x00, 2), ANIMCMD_END }; -const union AnimCmd gUnknown_082F3204[] = { +static const union AnimCmd sAnim_ToggleCaseIcon_Duplicate1[] = { ANIMCMD_FRAME(0x08, 2), ANIMCMD_END }; -const union AnimCmd gUnknown_082F320C[] = { +static const union AnimCmd sAnim_ToggleCaseIcon_Duplicate2[] = { ANIMCMD_FRAME(0x10, 2), ANIMCMD_END }; -const union AnimCmd gUnknown_082F3214[] = { +static const union AnimCmd sAnim_RegisterIcon[] = { ANIMCMD_FRAME(0x18, 2), ANIMCMD_END }; -const union AnimCmd *const gUnknown_082F321C[] = { - gUnknown_082F31FC, - gUnknown_082F3204, - gUnknown_082F320C, - gUnknown_082F3214 +static const union AnimCmd *const sAnims_RButtonLabels[] = { + sAnim_ToggleCaseIcon, + sAnim_ToggleCaseIcon_Duplicate1, + sAnim_ToggleCaseIcon_Duplicate2, + sAnim_RegisterIcon }; -const struct SpriteTemplate gUnknown_082F322C = { +static const struct SpriteTemplate sSpriteTemplate_RButtonIcon = { .tileTag = 0x0003, .paletteTag = 0x0000, - .oam = &gUnknown_082F31EC, + .oam = &sOam_RButtonIcon, .anims = gDummySpriteAnimTable, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = SpriteCallbackDummy }; -const struct SpriteTemplate gUnknown_082F3244 = { +static const struct SpriteTemplate sSpriteTemplate_RButtonLabels = { .tileTag = 0x0004, .paletteTag = 0x0000, - .oam = &gUnknown_082F31F4, - .anims = gUnknown_082F321C, + .oam = &sOam_RButtonLabel, + .anims = sAnims_RButtonLabels, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = SpriteCallbackDummy }; -void sub_801DD98(void) +void EnterUnionRoomChat(void) { - gUnknown_02022C84 = Alloc(sizeof(*gUnknown_02022C84)); - sub_801DDD0(gUnknown_02022C84); + sChat = Alloc(sizeof(struct UnionRoomChat)); + InitUnionRoomChat(sChat); gKeyRepeatStartDelay = 20; SetVBlankCallback(NULL); - SetMainCallback2(c2_081284E0); + SetMainCallback2(CB2_LoadInterface); } -static void sub_801DDD0(struct UnionRoomChat *unionRoomChat) +static void InitUnionRoomChat(struct UnionRoomChat *chat) { int i; - unionRoomChat->unk4 = 0; - unionRoomChat->unk6 = 0; - unionRoomChat->currentPage = 0; - unionRoomChat->unk11 = 0; - unionRoomChat->currentRow = 0; - unionRoomChat->unk14 = 0; - unionRoomChat->unk15 = 0; - unionRoomChat->unk16 = 0; - unionRoomChat->unk1A[0] = EOS; - unionRoomChat->unkD = GetLinkPlayerCount(); - unionRoomChat->unk13 = GetMultiplayerId(); - unionRoomChat->unk17 = 0; - unionRoomChat->unk18 = 0; - sub_801EF1C(unionRoomChat->unk190); + chat->funcId = 0; + chat->funcState = 0; + chat->currentPage = 0; + chat->currentCol = 0; + chat->currentRow = 0; + chat->lastBufferCursorPos = 0; + chat->bufferCursorPos = 0; + chat->receivedPlayerIndex = 0; + chat->messageEntryBuffer[0] = EOS; + chat->linkPlayerCount = GetLinkPlayerCount(); + chat->multiplayerId = GetMultiplayerId(); + chat->exitType = 0; + chat->changedRegisteredTexts = FALSE; + PrepareSendBuffer_Null(chat->sendMessageBuffer); for (i = 0; i < UNION_ROOM_KB_ROW_COUNT; i++) - StringCopy(unionRoomChat->unkB9[i], gSaveBlock1Ptr->unk3C88[i]); + StringCopy(chat->registeredTexts[i], gSaveBlock1Ptr->registeredTexts[i]); } -void sub_801DE30(void) +static void FreeUnionRoomChat(void) { - DestroyTask(gUnknown_02022C84->unkE); - DestroyTask(gUnknown_02022C84->unkF); - Free(gUnknown_02022C84); + DestroyTask(sChat->handleInputTask); + DestroyTask(sChat->receiveMessagesTask); + Free(sChat); } -static void c2_081284E0(void) +static void CB2_LoadInterface(void) { switch (gMain.state) { @@ -634,16 +923,16 @@ static void c2_081284E0(void) ResetTasks(); ResetSpriteData(); FreeAllSpritePalettes(); - sub_801F4D0(); + TryAllocDisplay(); gMain.state++; break; case 1: - sub_801F5B8(); - if (!sub_801F534()) + RunDisplaySubtasks(); + if (!IsDisplaySubtask0Active()) { BlendPalettes(0xFFFFFFFF, 16, RGB_BLACK); BeginNormalPaletteFade(0xFFFFFFFF, -1, 16, 0, RGB_BLACK); - SetVBlankCallback(sub_801DF20); + SetVBlankCallback(VBlankCB_UnionRoomChatMain); gMain.state++; } break; @@ -651,9 +940,9 @@ static void c2_081284E0(void) UpdatePaletteFade(); if (!gPaletteFade.active) { - SetMainCallback2(sub_801DF38); - gUnknown_02022C84->unkE = CreateTask(sub_801DF54, 8); - gUnknown_02022C84->unkF = CreateTask(sub_801F2B4, 7); + SetMainCallback2(CB2_UnionRoomChatMain); + sChat->handleInputTask = CreateTask(Task_HandlePlayerInput, 8); + sChat->receiveMessagesTask = CreateTask(Task_ReceiveChatMessage, 7); LoadWirelessStatusIndicatorSpriteGfx(); CreateWirelessStatusIndicatorSprite(232, 150); } @@ -661,7 +950,7 @@ static void c2_081284E0(void) } } -static void sub_801DF20(void) +static void VBlankCB_UnionRoomChatMain(void) { TransferPlttBuffer(); LoadOam(); @@ -669,146 +958,146 @@ static void sub_801DF20(void) ScanlineEffect_InitHBlankDmaTransfer(); } -static void sub_801DF38(void) +static void CB2_UnionRoomChatMain(void) { RunTasks(); - sub_801F5B8(); + RunDisplaySubtasks(); AnimateSprites(); BuildOamBuffer(); UpdatePaletteFade(); } -static void sub_801DF54(u8 taskId) +static void Task_HandlePlayerInput(u8 taskId) { - switch (gUnknown_02022C84->unk17) + switch (sChat->exitType) { - case 1: - sub_801EBD4(6); - gUnknown_02022C84->unk17 = 0; + case CHAT_EXIT_ONLY_LEADER: + SetChatFunction(CHAT_FUNC_EXIT); + sChat->exitType = CHAT_EXIT_NONE; break; - case 2: - sub_801EBD4(7); - gUnknown_02022C84->unk17 = 0; + case CHAT_EXIT_DROPPED: + SetChatFunction(CHAT_FUNC_DROP); + sChat->exitType = CHAT_EXIT_NONE; break; - case 3: - sub_801EBD4(8); - gUnknown_02022C84->unk17 = 0; + case CHAT_EXIT_DISBANDED: + SetChatFunction(CHAT_FUNC_DISBANDED); + sChat->exitType = CHAT_EXIT_NONE; break; } - gUnknown_082F2A7C[gUnknown_02022C84->unk4](); + sChatMainFunctions[sChat->funcId](); } -static void sub_801DFAC(void) +static void Chat_Join(void) { - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: - sub_801EF24(gUnknown_02022C84->unk190); - gUnknown_02022C84->unk6++; + PrepareSendBuffer_Join(sChat->sendMessageBuffer); + sChat->funcState++; // fall through case 1: if (IsLinkTaskFinished() && !sub_8011A9C()) { - if (SendBlock(0, gUnknown_02022C84->unk190, sizeof(gUnknown_02022C84->unk190))) - gUnknown_02022C84->unk6++; + if (SendBlock(0, sChat->sendMessageBuffer, sizeof(sChat->sendMessageBuffer))) + sChat->funcState++; } break; case 2: if (IsLinkTaskFinished()) - sub_801EBD4(1); + SetChatFunction(CHAT_FUNC_HANDLE_INPUT); break; } } -static void sub_801E030(void) +static void Chat_HandleInput(void) { - bool8 var0, var1; + bool8 updateMsgActive, cursorBlinkActive; - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: if (gMain.newKeys & START_BUTTON) { - if (gUnknown_02022C84->unk15) - sub_801EBD4(4); + if (sChat->bufferCursorPos) + SetChatFunction(CHAT_FUNC_SEND); } else if (gMain.newKeys & SELECT_BUTTON) { - sub_801EBD4(2); + SetChatFunction(CHAT_FUNC_SWITCH); } else if (gMain.newAndRepeatedKeys & B_BUTTON) { - if (gUnknown_02022C84->unk15) + if (sChat->bufferCursorPos) { - sub_801ED68(); - sub_801F5EC(8, 0); - gUnknown_02022C84->unk6 = 1; + DeleteLastMessageCharacter(); + StartDisplaySubtask(CHATDISPLAY_FUNC_UPDATE_MSG, 0); + sChat->funcState = 1; } else { - sub_801EBD4(3); + SetChatFunction(CHAT_FUNC_ASK_QUIT); } } else if (gMain.newKeys & A_BUTTON) { - sub_801EC94(); - sub_801F5EC(8, 0); - sub_801F5EC(2, 1); - gUnknown_02022C84->unk6 = 1; + AppendTextToMessage(); + StartDisplaySubtask(CHATDISPLAY_FUNC_UPDATE_MSG, 0); + StartDisplaySubtask(CHATDISPLAY_FUNC_CURSOR_BLINK, 1); + sChat->funcState = 1; } else if (gMain.newKeys & R_BUTTON) { - if (gUnknown_02022C84->currentPage != UNION_ROOM_KB_PAGE_COUNT) + if (sChat->currentPage != UNION_ROOM_KB_PAGE_REGISTER) { - sub_801ED94(); - sub_801F5EC(8, 0); - gUnknown_02022C84->unk6 = 1; + SwitchCaseOfLastMessageCharacter(); + StartDisplaySubtask(CHATDISPLAY_FUNC_UPDATE_MSG, 0); + sChat->funcState = 1; } else { - sub_801EBD4(5); + SetChatFunction(5); } } - else if (sub_801EBE4()) + else if (HandleDPadInput()) { - sub_801F5EC(1, 0); - gUnknown_02022C84->unk6 = 1; + StartDisplaySubtask(CHATDISPLAY_FUNC_MOVE_KB_CURSOR, 0); + sChat->funcState = 1; } break; case 1: - var0 = sub_801F644(0); - var1 = sub_801F644(1); - if (!var0 && !var1) - gUnknown_02022C84->unk6 = 0; + updateMsgActive = IsDisplaySubtaskActive(0); + cursorBlinkActive = IsDisplaySubtaskActive(1); + if (!updateMsgActive && !cursorBlinkActive) + sChat->funcState = 0; break; } } -static void sub_801E120(void) +static void Chat_Switch(void) { s16 input; - int var0; + bool32 shouldSwitchPages; - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: - sub_801F5EC(3, 0); - gUnknown_02022C84->unk6++; + StartDisplaySubtask(CHATDISPLAY_FUNC_SHOW_KB_SWAP_MENU, 0); + sChat->funcState++; break; case 1: - if (!sub_801F644(0)) - gUnknown_02022C84->unk6++; + if (!IsDisplaySubtaskActive(0)) + sChat->funcState++; break; case 2: input = Menu_ProcessInput(); switch (input) { default: - sub_801F5EC(4, 0); - var0 = 1; - if (gUnknown_02022C84->currentPage == input || input > UNION_ROOM_KB_PAGE_COUNT) - var0 = 0; + StartDisplaySubtask(CHATDISPLAY_FUNC_HIDE_KB_SWAP_MENU, 0); + shouldSwitchPages = TRUE; + if (sChat->currentPage == input || input > UNION_ROOM_KB_PAGE_REGISTER) + shouldSwitchPages = FALSE; break; case MENU_NOTHING_CHOSEN: if (gMain.newKeys & SELECT_BUTTON) @@ -818,538 +1107,532 @@ static void sub_801E120(void) } return; case MENU_B_PRESSED: - sub_801F5EC(4, 0); - gUnknown_02022C84->unk6 = 3; + StartDisplaySubtask(CHATDISPLAY_FUNC_HIDE_KB_SWAP_MENU, 0); + sChat->funcState = 3; return; } - if (!var0) + if (!shouldSwitchPages) { - gUnknown_02022C84->unk6 = 3; + sChat->funcState = 3; return; } - gUnknown_02022C84->unk11 = 0; - gUnknown_02022C84->currentRow = 0; - sub_801F5EC(5, 1); - gUnknown_02022C84->currentPage = input; - gUnknown_02022C84->unk6 = 4; + sChat->currentCol = 0; + sChat->currentRow = 0; + StartDisplaySubtask(CHATDISPLAY_FUNC_SWITCH_PAGES, 1); + sChat->currentPage = input; + sChat->funcState = 4; break; case 3: - if (!sub_801F644(0)) - sub_801EBD4(1); + if (!IsDisplaySubtaskActive(0)) + SetChatFunction(CHAT_FUNC_HANDLE_INPUT); break; case 4: - if (!sub_801F644(0) && !sub_801F644(1)) - sub_801EBD4(1); + if (!IsDisplaySubtaskActive(0) && !IsDisplaySubtaskActive(1)) + SetChatFunction(CHAT_FUNC_HANDLE_INPUT); break; } } -static void sub_801E240(void) +static void Chat_AskQuitChatting(void) { s8 input; - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: - sub_801F5EC(6, 0); - gUnknown_02022C84->unk6 = 1; + StartDisplaySubtask(CHATDISPLAY_FUNC_ASK_QUIT_CHATTING, 0); + sChat->funcState = 1; break; case 1: - if (!sub_801F644(0)) - gUnknown_02022C84->unk6 = 2; + if (!IsDisplaySubtaskActive(0)) + sChat->funcState = 2; break; case 2: - input = sub_801FF08(); + input = ProcessMenuInput(); switch (input) { case -1: case 1: - sub_801F5EC(7, 0); - gUnknown_02022C84->unk6 = 3; + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); + sChat->funcState = 3; break; case 0: - if (gUnknown_02022C84->unk13 == 0) + if (sChat->multiplayerId == 0) { - sub_801EFD0(gUnknown_02022C84->unk190); - sub_801F5EC(7, 0); - gUnknown_02022C84->unk6 = 9; + PrepareSendBuffer_Disband(sChat->sendMessageBuffer); + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); + sChat->funcState = 9; } else { - sub_801EF7C(gUnknown_02022C84->unk190); - gUnknown_02022C84->unk6 = 4; + PrepareSendBuffer_Leave(sChat->sendMessageBuffer); + sChat->funcState = 4; } break; } break; case 3: - if (!sub_801F644(0)) - sub_801EBD4(1); + if (!IsDisplaySubtaskActive(0)) + SetChatFunction(CHAT_FUNC_HANDLE_INPUT); break; case 9: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { - sub_801F5EC(20, 0); - gUnknown_02022C84->unk6 = 10; + StartDisplaySubtask(CHATDISPLAY_FUNC_ASK_CONFIRM_LEADER_LEAVE, 0); + sChat->funcState = 10; } break; case 10: - if (!sub_801F644(0)) - gUnknown_02022C84->unk6 = 8; + if (!IsDisplaySubtaskActive(0)) + sChat->funcState = 8; break; case 8: - input = sub_801FF08(); + input = ProcessMenuInput(); switch (input) { case -1: case 1: - sub_801F5EC(7, 0); - gUnknown_02022C84->unk6 = 3; + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); + sChat->funcState = 3; break; case 0: sub_80104B0(); - sub_801EFD0(gUnknown_02022C84->unk190); - gUnknown_02022C84->unk6 = 4; - gUnknown_02022C84->unk1B8 = 0; + PrepareSendBuffer_Disband(sChat->sendMessageBuffer); + sChat->funcState = 4; + sChat->tryQuitAgainTimer = 0; break; } break; case 4: - if (IsLinkTaskFinished() && !sub_8011A9C() && SendBlock(0, gUnknown_02022C84->unk190, sizeof(gUnknown_02022C84->unk190))) + if (IsLinkTaskFinished() && !sub_8011A9C() && SendBlock(0, sChat->sendMessageBuffer, sizeof(sChat->sendMessageBuffer))) { - if (!gUnknown_02022C84->unk13) - gUnknown_02022C84->unk6 = 6; + if (!sChat->multiplayerId) + sChat->funcState = 6; else - gUnknown_02022C84->unk6 = 5; + sChat->funcState = 5; } if (!gReceivedRemoteLinkPlayers) - sub_801EBD4(9); + SetChatFunction(CHAT_FUNC_SAVE_AND_EXIT); break; case 5: if (!gReceivedRemoteLinkPlayers) { - sub_801EBD4(9); + SetChatFunction(CHAT_FUNC_SAVE_AND_EXIT); } - else if (++gUnknown_02022C84->unk1B8 > 300) + else if (++sChat->tryQuitAgainTimer > 300) { - gUnknown_02022C84->unk1B8 = 0; - gUnknown_02022C84->unk6 = 4; + sChat->tryQuitAgainTimer = 0; + sChat->funcState = 4; } break; } } -static void sub_801E460(void) +static void Chat_Exit(void) { - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: - if (!FuncIsActiveTask(sub_801F2B4)) + if (!FuncIsActiveTask(Task_ReceiveChatMessage)) { - sub_801F5EC(7, 0); - gUnknown_02022C84->unk6++; + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); + sChat->funcState++; } break; case 1: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { - sub_801F5EC(18, 0); - gUnknown_02022C84->unk6++; + StartDisplaySubtask(CHATDISPLAY_FUNC_PRINT_EXITING_CHAT, 0); + sChat->funcState++; } break; case 2: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { - sub_801EFA8(gUnknown_02022C84->unk190); - gUnknown_02022C84->unk6++; + PrepareSendBuffer_Drop(sChat->sendMessageBuffer); + sChat->funcState++; } break; case 3: - if (IsLinkTaskFinished() && !sub_8011A9C() && SendBlock(0, gUnknown_02022C84->unk190, sizeof(gUnknown_02022C84->unk190))) - gUnknown_02022C84->unk6++; + if (IsLinkTaskFinished() && !sub_8011A9C() && SendBlock(0, sChat->sendMessageBuffer, sizeof(sChat->sendMessageBuffer))) + sChat->funcState++; break; case 4: if ((GetBlockReceivedStatus() & 1) && !sub_8011A9C()) - gUnknown_02022C84->unk6++; + sChat->funcState++; break; case 5: if (IsLinkTaskFinished() && !sub_8011A9C()) { sub_800AC34(); - gUnknown_02022C84->unkA = 0; - gUnknown_02022C84->unk6++; + sChat->exitDelayTimer = 0; + sChat->funcState++; } break; case 6: - if (gUnknown_02022C84->unkA < 150) - gUnknown_02022C84->unkA++; + if (sChat->exitDelayTimer < 150) + sChat->exitDelayTimer++; if (!gReceivedRemoteLinkPlayers) - gUnknown_02022C84->unk6++; + sChat->funcState++; break; case 7: - if (gUnknown_02022C84->unkA >= 150) - sub_801EBD4(9); + if (sChat->exitDelayTimer >= 150) + SetChatFunction(CHAT_FUNC_SAVE_AND_EXIT); else - gUnknown_02022C84->unkA++; + sChat->exitDelayTimer++; break; } } -static void sub_801E5C4(void) +static void Chat_Drop(void) { - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: - if (!FuncIsActiveTask(sub_801F2B4)) + if (!FuncIsActiveTask(Task_ReceiveChatMessage)) { - sub_801F5EC(7, 0); - gUnknown_02022C84->unk6++; + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); + sChat->funcState++; } break; case 1: - if (!sub_801F644(0) && IsLinkTaskFinished() && !sub_8011A9C()) + if (!IsDisplaySubtaskActive(0) && IsLinkTaskFinished() && !sub_8011A9C()) { sub_800AC34(); - gUnknown_02022C84->unkA = 0; - gUnknown_02022C84->unk6++; + sChat->exitDelayTimer = 0; + sChat->funcState++; } break; case 2: - if (gUnknown_02022C84->unkA < 150) - gUnknown_02022C84->unkA++; + if (sChat->exitDelayTimer < 150) + sChat->exitDelayTimer++; if (!gReceivedRemoteLinkPlayers) - gUnknown_02022C84->unk6++; + sChat->funcState++; break; case 3: - if (gUnknown_02022C84->unkA >= 150) - sub_801EBD4(9); + if (sChat->exitDelayTimer >= 150) + SetChatFunction(CHAT_FUNC_SAVE_AND_EXIT); else - gUnknown_02022C84->unkA++; + sChat->exitDelayTimer++; break; } } -static void sub_801E668(void) +static void Chat_Disbanded(void) { - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: - if (!FuncIsActiveTask(sub_801F2B4)) + if (!FuncIsActiveTask(Task_ReceiveChatMessage)) { - if (gUnknown_02022C84->unk13) - sub_801F5EC(7, 0); + if (sChat->multiplayerId) + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); - gUnknown_02022C84->unk6++; + sChat->funcState++; } break; case 1: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { - if (gUnknown_02022C84->unk13) - sub_801F5EC(19, 0); + if (sChat->multiplayerId) + StartDisplaySubtask(CHATDISPLAY_FUNC_PRINT_LEADER_LEFT, 0); - gUnknown_02022C84->unk6++; + sChat->funcState++; } break; case 2: - if (sub_801F644(0) != TRUE && IsLinkTaskFinished() && !sub_8011A9C()) + if (IsDisplaySubtaskActive(0) != TRUE && IsLinkTaskFinished() && !sub_8011A9C()) { sub_800AC34(); - gUnknown_02022C84->unkA = 0; - gUnknown_02022C84->unk6++; + sChat->exitDelayTimer = 0; + sChat->funcState++; } break; case 3: - if (gUnknown_02022C84->unkA < 150) - gUnknown_02022C84->unkA++; + if (sChat->exitDelayTimer < 150) + sChat->exitDelayTimer++; if (!gReceivedRemoteLinkPlayers) - gUnknown_02022C84->unk6++; + sChat->funcState++; break; case 4: - if (gUnknown_02022C84->unkA >= 150) - sub_801EBD4(9); + if (sChat->exitDelayTimer >= 150) + SetChatFunction(CHAT_FUNC_SAVE_AND_EXIT); else - gUnknown_02022C84->unkA++; + sChat->exitDelayTimer++; break; } } -static void sub_801E764(void) +static void Chat_SendMessage(void) { - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: if (!gReceivedRemoteLinkPlayers) { - sub_801EBD4(1); + SetChatFunction(CHAT_FUNC_HANDLE_INPUT); break; } - sub_801EF4C(gUnknown_02022C84->unk190); - gUnknown_02022C84->unk6++; + PrepareSendBuffer_Chat(sChat->sendMessageBuffer); + sChat->funcState++; // fall through case 1: - if (IsLinkTaskFinished() == TRUE && !sub_8011A9C() && SendBlock(0, gUnknown_02022C84->unk190, sizeof(gUnknown_02022C84->unk190))) - gUnknown_02022C84->unk6++; + if (IsLinkTaskFinished() == TRUE && !sub_8011A9C() && SendBlock(0, sChat->sendMessageBuffer, sizeof(sChat->sendMessageBuffer))) + sChat->funcState++; break; case 2: - sub_801EE10(); - sub_801F5EC(8, 0); - gUnknown_02022C84->unk6++; + ResetMessageEntryBuffer(); + StartDisplaySubtask(CHATDISPLAY_FUNC_UPDATE_MSG, 0); + sChat->funcState++; break; case 3: - if (!sub_801F644(0)) - gUnknown_02022C84->unk6++; + if (!IsDisplaySubtaskActive(0)) + sChat->funcState++; break; case 4: if (IsLinkTaskFinished()) - sub_801EBD4(1); + SetChatFunction(CHAT_FUNC_HANDLE_INPUT); break; } } -static void sub_801E838(void) +static void Chat_Register(void) { - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: - if (sub_801EDC4()) + if (ChatMessageIsNotEmpty()) { - sub_801F5EC(9, 0); - gUnknown_02022C84->unk6 = 2; + StartDisplaySubtask(CHATDISPLAY_FUNC_ASK_REGISTER_TEXT, 0); + sChat->funcState = 2; } else { - sub_801F5EC(13, 0); - gUnknown_02022C84->unk6 = 5; + StartDisplaySubtask(CHATDISPLAY_FUNC_PRINT_INPUT_TEXT, 0); + sChat->funcState = 5; } break; case 1: if (gMain.newKeys & A_BUTTON) { - sub_801EDE0(); - sub_801F5EC(11, 0); - gUnknown_02022C84->unk6 = 3; + RegisterTextAtRow(); + StartDisplaySubtask(CHATDISPLAY_FUNC_RETURN_TO_KB, 0); + sChat->funcState = 3; } else if (gMain.newKeys & B_BUTTON) { - sub_801F5EC(10, 0); - gUnknown_02022C84->unk6 = 4; + StartDisplaySubtask(CHATDISPLAY_FUNC_CANCEL_REGISTER, 0); + sChat->funcState = 4; } - else if (sub_801EBE4()) + else if (HandleDPadInput()) { - sub_801F5EC(1, 0); - gUnknown_02022C84->unk6 = 2; + StartDisplaySubtask(CHATDISPLAY_FUNC_MOVE_KB_CURSOR, 0); + sChat->funcState = 2; } break; case 2: - if (!sub_801F644(0)) - gUnknown_02022C84->unk6 = 1; + if (!IsDisplaySubtaskActive(0)) + sChat->funcState = 1; break; case 3: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { - sub_801F5EC(10, 0); - gUnknown_02022C84->unk6 = 4; + StartDisplaySubtask(CHATDISPLAY_FUNC_CANCEL_REGISTER, 0); + sChat->funcState = 4; } break; case 4: - if (!sub_801F644(0)) - sub_801EBD4(1); + if (!IsDisplaySubtaskActive(0)) + SetChatFunction(CHAT_FUNC_HANDLE_INPUT); break; case 5: - if (!sub_801F644(0)) - gUnknown_02022C84->unk6 = 6; + if (!IsDisplaySubtaskActive(0)) + sChat->funcState = 6; break; case 6: if (gMain.newKeys & (A_BUTTON | B_BUTTON)) { - sub_801F5EC(7, 0); - gUnknown_02022C84->unk6 = 4; + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); + sChat->funcState = 4; } break; } } -static void sub_801E978(void) +static void Chat_SaveAndExit(void) { s8 input; - switch (gUnknown_02022C84->unk6) + switch (sChat->funcState) { case 0: - if (!gUnknown_02022C84->unk18) + if (!sChat->changedRegisteredTexts) { - gUnknown_02022C84->unk6 = 12; + sChat->funcState = 12; } else { - sub_801F5EC(7, 0); - gUnknown_02022C84->unk6 = 1; + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); + sChat->funcState = 1; } break; case 1: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { - sub_801F5EC(14, 0); - gUnknown_02022C84->unk6 = 2; + StartDisplaySubtask(CHATDISPLAY_FUNC_ASK_SAVE, 0); + sChat->funcState = 2; } break; case 2: - input = sub_801FF08(); + input = ProcessMenuInput(); switch (input) { case -1: case 1: - gUnknown_02022C84->unk6 = 12; + sChat->funcState = 12; break; case 0: - sub_801F5EC(7, 0); - gUnknown_02022C84->unk6 = 3; + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); + sChat->funcState = 3; break; } break; case 3: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { - sub_801F5EC(15, 0); - gUnknown_02022C84->unk6 = 4; + StartDisplaySubtask(CHATDISPLAY_FUNC_ASK_OVERWRITE_SAVE, 0); + sChat->funcState = 4; } break; case 4: - if (!sub_801F644(0)) - gUnknown_02022C84->unk6 = 5; + if (!IsDisplaySubtaskActive(0)) + sChat->funcState = 5; break; case 5: - input = sub_801FF08(); + input = ProcessMenuInput(); switch (input) { case -1: case 1: - gUnknown_02022C84->unk6 = 12; + sChat->funcState = 12; break; case 0: - sub_801F5EC(7, 0); - gUnknown_02022C84->unk6 = 6; + StartDisplaySubtask(CHATDISPLAY_FUNC_DESTROY_YESNO, 0); + sChat->funcState = 6; break; } break; case 6: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { - sub_801F5EC(16, 0); - sub_801EE2C(); - gUnknown_02022C84->unk6 = 7; + StartDisplaySubtask(CHATDISPLAY_FUNC_PRINT_SAVING, 0); + SaveRegisteredTexts(); + sChat->funcState = 7; } break; case 7: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { SetContinueGameWarpStatusToDynamicWarp(); TrySavingData(SAVE_NORMAL); - gUnknown_02022C84->unk6 = 8; + sChat->funcState = 8; } break; case 8: - sub_801F5EC(17, 0); - gUnknown_02022C84->unk6 = 9; + StartDisplaySubtask(CHATDISPLAY_FUNC_PRINT_SAVED_GAME, 0); + sChat->funcState = 9; break; case 9: - if (!sub_801F644(0)) + if (!IsDisplaySubtaskActive(0)) { PlaySE(SE_SAVE); ClearContinueGameWarpStatus2(); - gUnknown_02022C84->unk6 = 10; + sChat->funcState = 10; } break; case 10: - gUnknown_02022C84->unk19 = 0; - gUnknown_02022C84->unk6 = 11; + sChat->afterSaveTimer = 0; + sChat->funcState = 11; break; case 11: - gUnknown_02022C84->unk19++; - if (gUnknown_02022C84->unk19 > 120) - gUnknown_02022C84->unk6 = 12; + sChat->afterSaveTimer++; + if (sChat->afterSaveTimer > 120) + sChat->funcState = 12; break; case 12: BeginNormalPaletteFade(0xFFFFFFFF, -1, 0, 16, RGB_BLACK); - gUnknown_02022C84->unk6 = 13; + sChat->funcState = 13; break; case 13: if (!gPaletteFade.active) { - sub_801F544(); - sub_801DE30(); + FreeDisplay(); + FreeUnionRoomChat(); SetMainCallback2(CB2_ReturnToField); } break; } } -static void sub_801EBD4(u16 arg0) +static void SetChatFunction(u16 funcId) { - gUnknown_02022C84->unk4 = arg0; - gUnknown_02022C84->unk6 = 0; + sChat->funcId = funcId; + sChat->funcState = 0; } -static bool32 sub_801EBE4(void) +static bool32 HandleDPadInput(void) { - if (!(gMain.newAndRepeatedKeys & DPAD_UP)) + do { + if (gMain.newAndRepeatedKeys & DPAD_UP) + { + if (sChat->currentRow > 0) + sChat->currentRow--; + else + sChat->currentRow = sKeyboardPageMaxRow[sChat->currentPage]; + break; + } if (gMain.newAndRepeatedKeys & DPAD_DOWN) { - if (gUnknown_02022C84->currentRow < sKeyboardPageMaxRow[gUnknown_02022C84->currentPage]) - gUnknown_02022C84->currentRow++; + if (sChat->currentRow < sKeyboardPageMaxRow[sChat->currentPage]) + sChat->currentRow++; else - gUnknown_02022C84->currentRow = 0; - - return TRUE; + sChat->currentRow = 0; + break; } - - if (gUnknown_02022C84->currentPage != UNION_ROOM_KB_PAGE_COUNT) + if (sChat->currentPage != UNION_ROOM_KB_PAGE_REGISTER) { if (gMain.newAndRepeatedKeys & DPAD_LEFT) { - if (gUnknown_02022C84->unk11) - gUnknown_02022C84->unk11--; + if (sChat->currentCol > 0) + sChat->currentCol--; else - gUnknown_02022C84->unk11 = 4; + sChat->currentCol = 4; + break; } else if (gMain.newAndRepeatedKeys & DPAD_RIGHT) { - if (gUnknown_02022C84->unk11 > 3) - gUnknown_02022C84->unk11 = 0; + if (sChat->currentCol < 4) + sChat->currentCol++; else - gUnknown_02022C84->unk11++; + sChat->currentCol = 0; + break; } - else - { - return FALSE; - } - - return TRUE; } - return FALSE; - } - else - { - if (gUnknown_02022C84->currentRow) - gUnknown_02022C84->currentRow--; - else - gUnknown_02022C84->currentRow = sKeyboardPageMaxRow[gUnknown_02022C84->currentPage]; + } while (0); - return TRUE; - } + return TRUE; } -static void sub_801EC94(void) +static void AppendTextToMessage(void) { int i; const u8 *charsStr; @@ -1357,10 +1640,11 @@ static void sub_801EC94(void) u8 *str; u8 buffer[21]; - if (gUnknown_02022C84->currentPage != UNION_ROOM_KB_PAGE_COUNT) + if (sChat->currentPage != UNION_ROOM_KB_PAGE_REGISTER) { - charsStr = sUnionRoomKeyboardText[gUnknown_02022C84->currentPage][gUnknown_02022C84->currentRow]; - for (i = 0; i < gUnknown_02022C84->unk11; i++) + // Going to append a single character + charsStr = sUnionRoomKeyboardText[sChat->currentPage][sChat->currentRow]; + for (i = 0; i < sChat->currentCol; i++) { if (*charsStr == CHAR_SPECIAL_F9) charsStr++; @@ -1371,19 +1655,20 @@ static void sub_801EC94(void) } else { - u8 *tempStr = StringCopy(buffer, gUnknown_02022C84->unkB9[gUnknown_02022C84->currentRow]); + // Going to append registered text string + u8 *tempStr = StringCopy(buffer, sChat->registeredTexts[sChat->currentRow]); tempStr[0] = CHAR_SPACE; tempStr[1] = EOS; charsStr = buffer; strLength = StringLength_Multibyte(buffer); } - gUnknown_02022C84->unk14 = gUnknown_02022C84->unk15; + sChat->lastBufferCursorPos = sChat->bufferCursorPos; if (!charsStr) return; - str = sub_801EE84(); - while (--strLength != -1 && gUnknown_02022C84->unk15 < 15) + str = GetEndOfMessagePtr(); + while (--strLength != -1 && sChat->bufferCursorPos < MAX_MESSAGE_LENGTH) { if (*charsStr == CHAR_SPECIAL_F9) { @@ -1396,103 +1681,103 @@ static void sub_801EC94(void) charsStr++; str++; - gUnknown_02022C84->unk15++; + sChat->bufferCursorPos++; } *str = EOS; } -static void sub_801ED68(void) +static void DeleteLastMessageCharacter(void) { - gUnknown_02022C84->unk14 = gUnknown_02022C84->unk15; - if (gUnknown_02022C84->unk15) + sChat->lastBufferCursorPos = sChat->bufferCursorPos; + if (sChat->bufferCursorPos) { - u8 *str = sub_801EEA8(); + u8 *str = GetLastCharOfMessagePtr(); *str = EOS; - gUnknown_02022C84->unk15--; + sChat->bufferCursorPos--; } } -static void sub_801ED94(void) +static void SwitchCaseOfLastMessageCharacter(void) { u8 *str; u8 character; - gUnknown_02022C84->unk14 = gUnknown_02022C84->unk15 - 1; - str = sub_801EEA8(); + sChat->lastBufferCursorPos = sChat->bufferCursorPos - 1; + str = GetLastCharOfMessagePtr(); if (*str != CHAR_SPECIAL_F9) { - character = gUnknown_082F2AA8[*str]; + character = sCaseToggleTable[*str]; if (character) *str = character; } } -static bool32 sub_801EDC4(void) +static bool32 ChatMessageIsNotEmpty(void) { - if (gUnknown_02022C84->unk15) + if (sChat->bufferCursorPos) return TRUE; else return FALSE; } -static void sub_801EDE0(void) +static void RegisterTextAtRow(void) { - u8 *src = sub_801F114(); - StringCopy(gUnknown_02022C84->unkB9[gUnknown_02022C84->currentRow], src); - gUnknown_02022C84->unk18 = 1; + u8 *src = GetLimitedMessageStartPtr(); + StringCopy(sChat->registeredTexts[sChat->currentRow], src); + sChat->changedRegisteredTexts = TRUE; } -static void sub_801EE10(void) +static void ResetMessageEntryBuffer(void) { - gUnknown_02022C84->unk1A[0] = EOS; - gUnknown_02022C84->unk14 = 15; - gUnknown_02022C84->unk15 = 0; + sChat->messageEntryBuffer[0] = EOS; + sChat->lastBufferCursorPos = 15; + sChat->bufferCursorPos = 0; } -static void sub_801EE2C(void) +static void SaveRegisteredTexts(void) { int i; for (i = 0; i < UNION_ROOM_KB_ROW_COUNT; i++) - StringCopy(gSaveBlock1Ptr->unk3C88[i], gUnknown_02022C84->unkB9[i]); + StringCopy(gSaveBlock1Ptr->registeredTexts[i], sChat->registeredTexts[i]); } -static u8 *sub_801EE6C(int arg0) +static u8 *GetRegisteredTextByRow(int row) { - return gUnknown_02022C84->unkB9[arg0]; + return sChat->registeredTexts[row]; } -static u8 *sub_801EE84(void) +static u8 *GetEndOfMessagePtr(void) { - u8 *str = gUnknown_02022C84->unk1A; + u8 *str = sChat->messageEntryBuffer; while (*str != EOS) str++; return str; } -static u8 *sub_801EEA8(void) +static u8 *GetLastCharOfMessagePtr(void) { - u8 *str = gUnknown_02022C84->unk1A; - u8 *str2 = str; - while (*str != EOS) + u8 *currChar = sChat->messageEntryBuffer; + u8 *lastChar = currChar; + while (*currChar != EOS) { - str2 = str; - if (*str == CHAR_SPECIAL_F9) - str++; - str++; + lastChar = currChar; + if (*currChar == CHAR_SPECIAL_F9) + currChar++; + currChar++; } - return str2; + return lastChar; } -static u16 sub_801EED8(void) +static u16 GetNumOverflowCharsInMessage(void) { u8 *str; u32 i, numChars, strLength; - strLength = StringLength_Multibyte(gUnknown_02022C84->unk1A); - str = gUnknown_02022C84->unk1A; + strLength = StringLength_Multibyte(sChat->messageEntryBuffer); + str = sChat->messageEntryBuffer; numChars = 0; if (strLength > 10) { @@ -1510,83 +1795,83 @@ static u16 sub_801EED8(void) return numChars; } -static void sub_801EF1C(u8 *arg0) +static void PrepareSendBuffer_Null(u8 *buffer) { - arg0[0] = CHAR_SPACE; + buffer[0] = CHAT_MESSAGE_NONE; } -static void sub_801EF24(u8 *arg0) +static void PrepareSendBuffer_Join(u8 *buffer) { - arg0[0] = 2; - StringCopy(&arg0[1], gSaveBlock2Ptr->playerName); - arg0[1 + (PLAYER_NAME_LENGTH + 1)] = gUnknown_02022C84->unk13; + buffer[0] = CHAT_MESSAGE_JOIN; + StringCopy(&buffer[1], gSaveBlock2Ptr->playerName); + buffer[1 + (PLAYER_NAME_LENGTH + 1)] = sChat->multiplayerId; } -static void sub_801EF4C(u8 *arg0) +static void PrepareSendBuffer_Chat(u8 *buffer) { - arg0[0] = 1; - StringCopy(&arg0[1], gSaveBlock2Ptr->playerName); - StringCopy(&arg0[1 + (PLAYER_NAME_LENGTH + 1)], gUnknown_02022C84->unk1A); + buffer[0] = CHAT_MESSAGE_CHAT; + StringCopy(&buffer[1], gSaveBlock2Ptr->playerName); + StringCopy(&buffer[1 + (PLAYER_NAME_LENGTH + 1)], sChat->messageEntryBuffer); } -static void sub_801EF7C(u8 *arg0) +static void PrepareSendBuffer_Leave(u8 *buffer) { - arg0[0] = 3; - StringCopy(&arg0[1], gSaveBlock2Ptr->playerName); - arg0[1 + (PLAYER_NAME_LENGTH + 1)] = gUnknown_02022C84->unk13; + buffer[0] = CHAT_MESSAGE_LEAVE; + StringCopy(&buffer[1], gSaveBlock2Ptr->playerName); + buffer[1 + (PLAYER_NAME_LENGTH + 1)] = sChat->multiplayerId; sub_8011A50(); } -static void sub_801EFA8(u8 *arg0) +static void PrepareSendBuffer_Drop(u8 *buffer) { - arg0[0] = 4; - StringCopy(&arg0[1], gSaveBlock2Ptr->playerName); - arg0[1 + (PLAYER_NAME_LENGTH + 1)] = gUnknown_02022C84->unk13; + buffer[0] = CHAT_MESSAGE_DROP; + StringCopy(&buffer[1], gSaveBlock2Ptr->playerName); + buffer[1 + (PLAYER_NAME_LENGTH + 1)] = sChat->multiplayerId; } -static void sub_801EFD0(u8 *arg0) +static void PrepareSendBuffer_Disband(u8 *buffer) { - arg0[0] = 5; - StringCopy(&arg0[1], gSaveBlock2Ptr->playerName); - arg0[1 + (PLAYER_NAME_LENGTH + 1)] = gUnknown_02022C84->unk13; + buffer[0] = CHAT_MESSAGE_DISBAND; + StringCopy(&buffer[1], gSaveBlock2Ptr->playerName); + buffer[1 + (PLAYER_NAME_LENGTH + 1)] = sChat->multiplayerId; } -static bool32 sub_801EFF8(u8 *arg0, u8 *arg1) +static bool32 ProcessReceivedChatMessage(u8 *dest, u8 *recvMessage) { u8 *tempStr; - u8 var0 = *arg1; - u8 *str = arg1 + 1; - arg1 = str; - arg1 += 8; + u8 cmd = *recvMessage; + u8 *name = recvMessage + 1; + recvMessage = name; + recvMessage += PLAYER_NAME_LENGTH + 1; - switch (var0) + switch (cmd) { - case 2: - if (gUnknown_02022C84->unk13 != str[8]) + case CHAT_MESSAGE_JOIN: + if (sChat->multiplayerId != name[PLAYER_NAME_LENGTH + 1]) { DynamicPlaceholderTextUtil_Reset(); - DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, str); - DynamicPlaceholderTextUtil_ExpandPlaceholders(arg0, gText_F700JoinedChat); + DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, name); + DynamicPlaceholderTextUtil_ExpandPlaceholders(dest, gText_F700JoinedChat); return TRUE; } break; - case 1: - tempStr = StringCopy(arg0, str); + case CHAT_MESSAGE_CHAT: + tempStr = StringCopy(dest, name); *(tempStr++) = EXT_CTRL_CODE_BEGIN; *(tempStr++) = EXT_CTRL_CODE_CLEAR_TO; *(tempStr++) = 42; *(tempStr++) = CHAR_COLON; - StringCopy(tempStr, arg1); + StringCopy(tempStr, recvMessage); return TRUE; - case 5: - StringCopy(gUnknown_02022C84->unk79, str); + case CHAT_MESSAGE_DISBAND: + StringCopy(sChat->hostName, name); // fall through - case 3: - if (gUnknown_02022C84->unk13 != *arg1) + case CHAT_MESSAGE_LEAVE: + if (sChat->multiplayerId != *recvMessage) { DynamicPlaceholderTextUtil_Reset(); - DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, str); - DynamicPlaceholderTextUtil_ExpandPlaceholders(arg0, gText_F700LeftChat); + DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, name); + DynamicPlaceholderTextUtil_ExpandPlaceholders(dest, gText_F700LeftChat); return TRUE; } break; @@ -1597,47 +1882,47 @@ static bool32 sub_801EFF8(u8 *arg0, u8 *arg1) static u8 GetCurrentKeyboardPage(void) { - return gUnknown_02022C84->currentPage; + return sChat->currentPage; } -static void sub_801F0BC(u8 *arg0, u8 *arg1) +static void GetCurrentKeyboardColAndRow(u8 *col, u8 *row) { - *arg0 = gUnknown_02022C84->unk11; - *arg1 = gUnknown_02022C84->currentRow; + *col = sChat->currentCol; + *row = sChat->currentRow; } -static u8 *sub_801F0D0(void) +static u8 *GetMessageEntryBuffer(void) { - return gUnknown_02022C84->unk1A; + return sChat->messageEntryBuffer; } -static int sub_801F0DC(void) +static int GetLengthOfMessageEntry(void) { - u8 *str = sub_801F0D0(); + u8 *str = GetMessageEntryBuffer(); return StringLength_Multibyte(str); } -static void sub_801F0EC(u32 *arg0, u32 *arg1) +static void GetBufferSelectionRegion(u32 *x, u32 *width) { - int diff = gUnknown_02022C84->unk15 - gUnknown_02022C84->unk14; + int diff = sChat->bufferCursorPos - sChat->lastBufferCursorPos; if (diff < 0) { diff *= -1; - *arg0 = gUnknown_02022C84->unk15; + *x = sChat->bufferCursorPos; } else { - *arg0 = gUnknown_02022C84->unk14; + *x = sChat->lastBufferCursorPos; } - *arg1 = diff; + *width = diff; } -static u8 *sub_801F114(void) +static u8 *GetLimitedMessageStartPtr(void) { int i; - u16 numChars = sub_801EED8(); - u8 *str = gUnknown_02022C84->unk1A; + u16 numChars = GetNumOverflowCharsInMessage(); + u8 *str = sChat->messageEntryBuffer; for (i = 0; i < numChars; i++) { if (*str == CHAR_SPECIAL_F9) @@ -1649,12 +1934,12 @@ static u8 *sub_801F114(void) return str; } -static u16 sub_801F144(void) +static u16 GetLimitedMessageStartPos(void) { u16 count; u32 i; - u16 numChars = sub_801EED8(); - u8 *str = gUnknown_02022C84->unk1A; + u16 numChars = GetNumOverflowCharsInMessage(); + u8 *str = sChat->messageEntryBuffer; for (count = 0, i = 0; i < numChars; count++, i++) { if (*str == CHAR_SPECIAL_F9) @@ -1666,56 +1951,63 @@ static u16 sub_801F144(void) return count; } -static u8 *sub_801F180(void) +static u8 *GetLastReceivedMessage(void) { - return gUnknown_02022C84->unk39; + return sChat->receivedMessage; } -static u8 sub_801F18C(void) +static u8 GetReceivedPlayerIndex(void) { - return gUnknown_02022C84->unk16; + return sChat->receivedPlayerIndex; } -static int sub_801F198(void) +static int GetTextEntryCursorPosition(void) { - return gUnknown_02022C84->unk15; + return sChat->bufferCursorPos; } -static int sub_801F1A4(void) +static int GetShouldShowCaseToggleIcon(void) { - u8 *str = sub_801EEA8(); + u8 *str = GetLastCharOfMessagePtr(); u32 character = *str; - if (character > 0xFF || gUnknown_082F2AA8[character] == character || gUnknown_082F2AA8[character] == 0) + if (character > 0xFF || sCaseToggleTable[character] == character || sCaseToggleTable[character] == 0) return 3; else return 0; } -static u8 *sub_801F1D0(void) +static u8 *GetChatHostName(void) { - return gUnknown_02022C84->unk79; + return sChat->hostName; } -void copy_strings_to_sav1(void) +void InitUnionRoomChatRegisteredTexts(void) { - StringCopy(gSaveBlock1Ptr->unk3C88[0], gText_Hello); - StringCopy(gSaveBlock1Ptr->unk3C88[1], gText_Pokemon2); - StringCopy(gSaveBlock1Ptr->unk3C88[2], gText_Trade); - StringCopy(gSaveBlock1Ptr->unk3C88[3], gText_Battle); - StringCopy(gSaveBlock1Ptr->unk3C88[4], gText_Lets); - StringCopy(gSaveBlock1Ptr->unk3C88[5], gText_Ok); - StringCopy(gSaveBlock1Ptr->unk3C88[6], gText_Sorry); - StringCopy(gSaveBlock1Ptr->unk3C88[7], gText_YaySmileEmoji); - StringCopy(gSaveBlock1Ptr->unk3C88[8], gText_ThankYou); - StringCopy(gSaveBlock1Ptr->unk3C88[9], gText_ByeBye); + StringCopy(gSaveBlock1Ptr->registeredTexts[0], gText_Hello); + StringCopy(gSaveBlock1Ptr->registeredTexts[1], gText_Pokemon2); + StringCopy(gSaveBlock1Ptr->registeredTexts[2], gText_Trade); + StringCopy(gSaveBlock1Ptr->registeredTexts[3], gText_Battle); + StringCopy(gSaveBlock1Ptr->registeredTexts[4], gText_Lets); + StringCopy(gSaveBlock1Ptr->registeredTexts[5], gText_Ok); + StringCopy(gSaveBlock1Ptr->registeredTexts[6], gText_Sorry); + StringCopy(gSaveBlock1Ptr->registeredTexts[7], gText_YaySmileEmoji); + StringCopy(gSaveBlock1Ptr->registeredTexts[8], gText_ThankYou); + StringCopy(gSaveBlock1Ptr->registeredTexts[9], gText_ByeBye); } -static void sub_801F2B4(u8 taskId) +#define tState data[0] +#define tI data[1] +#define tCurrLinkPlayer data[2] +#define tBlockReceivedStatus data[3] +#define tLinkPlayerCount data[4] +#define tNextState data[5] + +static void Task_ReceiveChatMessage(u8 taskId) { u8 *buffer; s16 *data = gTasks[taskId].data; - switch (data[0]) + switch (tState) { case 0: if (!gReceivedRemoteLinkPlayers) @@ -1724,115 +2016,122 @@ static void sub_801F2B4(u8 taskId) return; } - data[0] = 1; + tState = 1; // fall through case 1: - data[4] = GetLinkPlayerCount(); - if (gUnknown_02022C84->unkD != data[4]) + tLinkPlayerCount = GetLinkPlayerCount(); + if (sChat->linkPlayerCount != tLinkPlayerCount) { - data[0] = 2; - gUnknown_02022C84->unkD = data[4]; + tState = 2; + sChat->linkPlayerCount = tLinkPlayerCount; return; } - data[3] = GetBlockReceivedStatus(); - if (!data[3] && sub_8011A9C()) + tBlockReceivedStatus = GetBlockReceivedStatus(); + if (!tBlockReceivedStatus && sub_8011A9C()) return; - data[1] = 0; - data[0] = 3; + tI = 0; + tState = 3; // fall through case 3: - for (; data[1] < 5 && ((data[3] >> data[1]) & 1) == 0; data[1]++) + for (; tI < 5 && ((tBlockReceivedStatus >> tI) & 1) == 0; tI++) ; - if (data[1] == 5) + if (tI == 5) { - data[0] = 1; + tState = 1; return; } - data[2] = data[1]; - ResetBlockReceivedFlag(data[2]); - buffer = (u8 *)gBlockRecvBuffer[data[1]]; + tCurrLinkPlayer = tI; + ResetBlockReceivedFlag(tCurrLinkPlayer); + buffer = (u8 *)gBlockRecvBuffer[tI]; switch (buffer[0]) { default: - case 1: data[5] = 3; break; - case 2: data[5] = 3; break; - case 3: data[5] = 4; break; - case 4: data[5] = 5; break; - case 5: data[5] = 6; break; + case CHAT_MESSAGE_CHAT: tNextState = 3; break; + case CHAT_MESSAGE_JOIN: tNextState = 3; break; + case CHAT_MESSAGE_LEAVE: tNextState = 4; break; + case CHAT_MESSAGE_DROP: tNextState = 5; break; + case CHAT_MESSAGE_DISBAND: tNextState = 6; break; } - if (sub_801EFF8(gUnknown_02022C84->unk39, (u8 *)gBlockRecvBuffer[data[1]])) + if (ProcessReceivedChatMessage(sChat->receivedMessage, (u8 *)gBlockRecvBuffer[tI])) { - gUnknown_02022C84->unk16 = data[1]; - sub_801F5EC(12, 2); - data[0] = 7; + sChat->receivedPlayerIndex = tI; + StartDisplaySubtask(CHATDISPLAY_FUNC_SCROLL_CHAT, 2); + tState = 7; } else { - data[0] = data[5]; + tState = tNextState; } - data[1]++; + tI++; break; case 7: - if (!sub_801F644(2)) - data[0] = data[5]; + if (!IsDisplaySubtaskActive(2)) + tState = tNextState; break; case 4: - if (!gUnknown_02022C84->unk13 && data[2]) + if (!sChat->multiplayerId && tCurrLinkPlayer) { if (GetLinkPlayerCount() == 2) { sub_80104B0(); - gUnknown_02022C84->unk17 = 1; + sChat->exitType = 1; DestroyTask(taskId); return; } - sub_8011DE0(data[2]); + sub_8011DE0(tCurrLinkPlayer); } - data[0] = 3; + tState = 3; break; case 5: - if (gUnknown_02022C84->unk13) - gUnknown_02022C84->unk17 = 2; + if (sChat->multiplayerId) + sChat->exitType = 2; DestroyTask(taskId); break; case 6: - gUnknown_02022C84->unk17 = 3; + sChat->exitType = 3; DestroyTask(taskId); break; case 2: if (!sub_8011A9C()) { - if (!gUnknown_02022C84->unk13) - sub_80110B8(gUnknown_02022C84->unkD); + if (!sChat->multiplayerId) + sub_80110B8(sChat->linkPlayerCount); - data[0] = 1; + tState = 1; } break; } } -static bool8 sub_801F4D0(void) +#undef tNextState +#undef tLinkPlayerCount +#undef tBlockReceivedStatus +#undef tCurrLinkPlayer +#undef tI +#undef tState + +static bool8 TryAllocDisplay(void) { - gUnknown_02022C88 = Alloc(sizeof(*gUnknown_02022C88)); - if (gUnknown_02022C88 && sub_8020890()) + sDisplay = Alloc(sizeof(*sDisplay)); + if (sDisplay && TryAllocSprites()) { ResetBgsAndClearDma3BusyFlags(0); - InitBgsFromTemplates(0, gUnknown_082F2C60, ARRAY_COUNT(gUnknown_082F2C60)); - InitWindows(gUnknown_082F2C70); + InitBgsFromTemplates(0, sBgTemplates, ARRAY_COUNT(sBgTemplates)); + InitWindows(sWinTemplates); ResetTempTileDataBuffers(); - sub_8020770(); - sub_801F574(gUnknown_02022C88); - sub_801F580(); - sub_801F5EC(0, 0); + InitScanlineEffect(); + InitDisplay(sDisplay); + ResetDisplaySubtasks(); + StartDisplaySubtask(CHATDISPLAY_FUNC_LOAD_GFX, 0); return TRUE; } else @@ -1841,80 +2140,80 @@ static bool8 sub_801F4D0(void) } } -static bool32 sub_801F534(void) +static bool32 IsDisplaySubtask0Active(void) { - return sub_801F644(0); + return IsDisplaySubtaskActive(0); } -static void sub_801F544(void) +static void FreeDisplay(void) { - sub_80208D0(); - if (gUnknown_02022C88) - FREE_AND_SET_NULL(gUnknown_02022C88); + FreeSprites(); + if (sDisplay) + FREE_AND_SET_NULL(sDisplay); FreeAllWindowBuffers(); gScanlineEffect.state = 3; } -static void sub_801F574(struct UnionRoomChat2 *arg0) +static void InitDisplay(struct UnionRoomChatDisplay *display) { - arg0->unk18 = 0xFF; - arg0->unk1E = 0xFF; - arg0->unk1A = 0; + display->yesNoMenuWindowId = 0xFF; + display->messageWindowId = 0xFF; + display->currLine = 0; } -static void sub_801F580(void) +static void ResetDisplaySubtasks(void) { int i; - if (!gUnknown_02022C88) + if (!sDisplay) return; - for (i = 0; i < 3; i++) + for (i = 0; i < (int)ARRAY_COUNT(sDisplay->subtasks); i++) { - gUnknown_02022C88->unk0[i].unk0 = sub_801FDD8; - gUnknown_02022C88->unk0[i].unk4 = 0; - gUnknown_02022C88->unk0[i].unk5 = 0; + sDisplay->subtasks[i].callback = Display_Dummy; + sDisplay->subtasks[i].active = FALSE; + sDisplay->subtasks[i].state = 0; } } -static void sub_801F5B8(void) +static void RunDisplaySubtasks(void) { int i; - if (!gUnknown_02022C88) + if (!sDisplay) return; - for (i = 0; i < 3; i++) + for (i = 0; i < (int)ARRAY_COUNT(sDisplay->subtasks); i++) { - gUnknown_02022C88->unk0[i].unk4 = - gUnknown_02022C88->unk0[i].unk0(&gUnknown_02022C88->unk0[i].unk5); + sDisplay->subtasks[i].active = + sDisplay->subtasks[i].callback(&sDisplay->subtasks[i].state); } } -static void sub_801F5EC(u16 arg0, u8 arg1) +static void StartDisplaySubtask(u16 subtaskId, u8 assignId) { u32 i; - gUnknown_02022C88->unk0[arg1].unk0 = sub_801FDD8; - for (i = 0; i < 21; i++) + sDisplay->subtasks[assignId].callback = Display_Dummy; + for (i = 0; i < ARRAY_COUNT(sDisplaySubtasks); i++) { - if (gUnknown_082F2C98[i].unk0 == arg0) + if (sDisplaySubtasks[i].idx == subtaskId) { - gUnknown_02022C88->unk0[arg1].unk0 = gUnknown_082F2C98[i].unk4; - gUnknown_02022C88->unk0[arg1].unk4 = 1; - gUnknown_02022C88->unk0[arg1].unk5 = 0; + sDisplay->subtasks[assignId].callback = sDisplaySubtasks[i].callback; + sDisplay->subtasks[assignId].active = TRUE; + sDisplay->subtasks[assignId].state = 0; break; } } } -static bool8 sub_801F644(u8 arg0) +static bool8 IsDisplaySubtaskActive(u8 id) { - return gUnknown_02022C88->unk0[arg0].unk4; + return sDisplay->subtasks[id].active; } -bool32 sub_801F658(u8 *state) +static bool32 Display_LoadGfx(u8 *state) { if (FreeTempTileDataBuffersIfPossible() == TRUE) return TRUE; @@ -1922,33 +2221,33 @@ bool32 sub_801F658(u8 *state) switch (*state) { case 0: - sub_8020480(); - sub_8020538(); + ResetGpuBgState(); + SetBgTilemapBuffers(); break; case 1: - sub_8020584(); + ClearBg0(); break; case 2: - sub_80205B4(); + LoadChatWindowBorderGfx(); break; case 3: - sub_8020604(); + LoadChatWindowGfx(); break; case 4: sub_8020680(); break; case 5: - sub_80206A4(); - sub_80206D0(); - sub_8020740(); - sub_80206E8(); + LoadChatMessagesWindow(); + LoadKeyboardWindow(); + LoadKeyboardSwapWindow(); + LoadTextEntryWindow(); break; case 6: if (!IsDma3ManagerBusyWithBgCopy()) { - sub_80208E8(); - sub_8020A68(); - sub_8020B20(); + CreateKeyboardCursorSprite(); + CreateTextEntrySprites(); + CreateRButtonSprites(); } break; default: @@ -1959,12 +2258,12 @@ bool32 sub_801F658(u8 *state) return TRUE; } -bool32 sub_801F6F8(u8 *state) +static bool32 Display_ShowKeyboardSwapMenu(u8 *state) { switch (*state) { case 0: - sub_80203B0(); + ShowKeyboardSwapMenu(); CopyWindowToVram(3, 3); break; case 1: @@ -1975,12 +2274,12 @@ bool32 sub_801F6F8(u8 *state) return TRUE; } -bool32 sub_801F730(u8 *state) +static bool32 Display_HideKeyboardSwapMenu(u8 *state) { switch (*state) { case 0: - sub_802040C(); + HideKeyboardSwapMenu(); CopyWindowToVram(3, 3); break; case 1: @@ -1991,16 +2290,16 @@ bool32 sub_801F730(u8 *state) return TRUE; } -bool32 sub_801F768(u8 *state) +static bool32 Display_SwitchPages(u8 *state) { switch (*state) { case 0: - sub_802091C(TRUE); + SetKeyboardCursorInvisibility(TRUE); if (sub_8020320()) return TRUE; - sub_80201A4(); + PrintCurrentKeyboardPage(); CopyWindowToVram(2, 2); break; case 1: @@ -2011,9 +2310,9 @@ bool32 sub_801F768(u8 *state) if (sub_8020368()) return TRUE; - sub_802093C(); - sub_802091C(FALSE); - sub_8020B80(); + MoveKeyboardCursor(); + SetKeyboardCursorInvisibility(FALSE); + UpdateRButtonLabel(); return FALSE; } @@ -2021,20 +2320,20 @@ bool32 sub_801F768(u8 *state) return TRUE; } -bool32 sub_801F7D4(u8 *state) +static bool32 Display_MoveKeyboardCursor(u8 *state) { - sub_802093C(); + MoveKeyboardCursor(); return FALSE; } -bool32 sub_801F7E0(u8 *state) +static bool32 Display_AskQuitChatting(u8 *state) { switch (*state) { case 0: - sub_801FF18(0, 0); - sub_801FDDC(23, 11, 1); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_QUIT_CHATTING, 0); + AddYesNoMenuAt(23, 11, 1); + CopyWindowToVram(sDisplay->messageWindowId, 3); break; case 1: return IsDma3ManagerBusyWithBgCopy(); @@ -2044,21 +2343,21 @@ bool32 sub_801F7E0(u8 *state) return TRUE; } -bool32 sub_801F82C(u8 *state) +static bool32 Display_DestroyYesNoDialog(u8 *state) { switch (*state) { case 0: - sub_8020094(); - sub_801FEBC(); + HideStdMessageWindow(); + HideYesNoMenuWindow(); CopyBgTilemapBufferToVram(0); break; case 1: if (IsDma3ManagerBusyWithBgCopy()) return TRUE; - sub_80200C8(); - sub_801FEE4(); + DestroyStdMessageWindow(); + DestroyYesNoMenuWindow(); return FALSE; } @@ -2066,24 +2365,24 @@ bool32 sub_801F82C(u8 *state) return TRUE; } -bool32 sub_801F870(u8 *state) +static bool32 Display_UpdateMessageBuffer(u8 *state) { - u32 var0, var1; + u32 x, width; u8 *str; switch (*state) { case 0: - sub_801F0EC(&var0, &var1); - sub_80200EC(var0, var1, 0); - str = sub_801F0D0(); - sub_8020118(0, str, 3, 1, 2); + GetBufferSelectionRegion(&x, &width); + FillTextEntryWindow(x, width, 0); + str = GetMessageEntryBuffer(); + DrawTextEntryMessage(0, str, 3, 1, 2); CopyWindowToVram(1, 2); break; case 1: if (!IsDma3ManagerBusyWithBgCopy()) { - sub_8020B80(); + UpdateRButtonLabel(); return FALSE; } return TRUE; @@ -2093,27 +2392,27 @@ bool32 sub_801F870(u8 *state) return TRUE; } -bool32 sub_801F8DC(u8 *state) +static bool32 Display_AskRegisterText(u8 *state) { - u16 var0; + u16 x; u8 *str; u16 length; switch (*state) { case 0: - var0 = sub_801F144(); - str = sub_801F114(); + x = GetLimitedMessageStartPos(); + str = GetLimitedMessageStartPtr(); length = StringLength_Multibyte(str); - sub_80200EC(var0, length, PIXEL_FILL(6)); - sub_8020118(var0, str, 0, 4, 5); + FillTextEntryWindow(x, length, PIXEL_FILL(6)); + DrawTextEntryMessage(x, str, 0, 4, 5); CopyWindowToVram(1, 2); break; case 1: if (!IsDma3ManagerBusyWithBgCopy()) { - sub_801FF18(1, 16); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_REGISTER_WHERE, 16); + CopyWindowToVram(sDisplay->messageWindowId, 3); } else { @@ -2122,7 +2421,7 @@ bool32 sub_801F8DC(u8 *state) break; case 2: if (!IsDma3ManagerBusyWithBgCopy()) - sub_80209AC(1); + SetRegisteredTextPalette(TRUE); else return TRUE; break; @@ -2134,27 +2433,27 @@ bool32 sub_801F8DC(u8 *state) return TRUE; } -bool32 sub_801F984(u8 *state) +static bool32 Display_CancelRegister(u8 *state) { - u16 var0; + u16 x; u8 *str; u16 length; switch (*state) { case 0: - var0 = sub_801F144(); - str = sub_801F114(); + x = GetLimitedMessageStartPos(); + str = GetLimitedMessageStartPtr(); length = StringLength_Multibyte(str); - sub_80200EC(var0, length, PIXEL_FILL(0)); - sub_8020118(var0, str, 3, 1, 2); + FillTextEntryWindow(x, length, PIXEL_FILL(0)); + DrawTextEntryMessage(x, str, 3, 1, 2); CopyWindowToVram(1, 2); break; case 1: if (!IsDma3ManagerBusyWithBgCopy()) { - sub_8020094(); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + HideStdMessageWindow(); + CopyWindowToVram(sDisplay->messageWindowId, 3); } else { @@ -2164,8 +2463,8 @@ bool32 sub_801F984(u8 *state) case 2: if (!IsDma3ManagerBusyWithBgCopy()) { - sub_80209AC(0); - sub_80200C8(); + SetRegisteredTextPalette(FALSE); + DestroyStdMessageWindow(); } else { @@ -2180,12 +2479,12 @@ bool32 sub_801F984(u8 *state) return TRUE; } -bool32 sub_801FA2C(u8 *state) +static bool32 Display_ReturnToKeyboard(u8 *state) { switch (*state) { case 0: - sub_80201A4(); + PrintCurrentKeyboardPage(); CopyWindowToVram(2, 2); (*state)++; break; @@ -2199,48 +2498,48 @@ bool32 sub_801FA2C(u8 *state) return TRUE; } -bool32 sub_801FA68(u8 *state) +static bool32 Display_ScrollChat(u8 *state) { - u16 var0; + u16 row; u8 *str; - u8 var1; + u8 colorIdx; switch (*state) { case 0: - var0 = gUnknown_02022C88->unk1A; - str = sub_801F180(); - var1 = sub_801F18C(); - sub_8020420(var0, str, var1); + row = sDisplay->currLine; + str = GetLastReceivedMessage(); + colorIdx = GetReceivedPlayerIndex(); + PrintChatMessage(row, str, colorIdx); CopyWindowToVram(0, 2); break; case 1: if (IsDma3ManagerBusyWithBgCopy()) return TRUE; - if (gUnknown_02022C88->unk1A < 9) + if (sDisplay->currLine < 9) { - gUnknown_02022C88->unk1A++; + sDisplay->currLine++; *state = 4; return FALSE; } else { - gUnknown_02022C88->unk1C = 0; + sDisplay->scrollCount = 0; (*state)++; } // fall through case 2: ScrollWindow(0, 0, 5, PIXEL_FILL(1)); CopyWindowToVram(0, 2); - gUnknown_02022C88->unk1C++; + sDisplay->scrollCount++; (*state)++; // fall through case 3: if (IsDma3ManagerBusyWithBgCopy()) return TRUE; - if (gUnknown_02022C88->unk1C < 3) + if (sDisplay->scrollCount < 3) { (*state)--; return TRUE; @@ -2256,28 +2555,28 @@ bool32 sub_801FA68(u8 *state) return TRUE; } -bool32 sub_801FB44(u8 *state) +static bool32 Display_AnimateKeyboardCursor(u8 *state) { switch (*state) { case 0: - sub_80209E0(); + StartKeyboardCursorAnim(); (*state)++; break; case 1: - return sub_8020A1C(); + return TryKeyboardCursorReopen(); } return TRUE; } -bool32 sub_801FB70(u8 *state) +static bool32 Display_PrintInputText(u8 *state) { switch (*state) { case 0: - sub_801FF18(3, 16); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_INPUT_TEXT, 16); + CopyWindowToVram(sDisplay->messageWindowId, 3); (*state)++; break; case 1: @@ -2287,13 +2586,13 @@ bool32 sub_801FB70(u8 *state) return TRUE; } -bool32 sub_801FBB4(u8 *state) +static bool32 Display_PrintExitingChat(u8 *state) { switch (*state) { case 0: - sub_801FF18(4, 0); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_EXITING_CHAT, 0); + CopyWindowToVram(sDisplay->messageWindowId, 3); (*state)++; break; case 1: @@ -2303,7 +2602,7 @@ bool32 sub_801FBB4(u8 *state) return TRUE; } -bool32 sub_801FBF8(u8 *state) +static bool32 Display_PrintLeaderLeft(u8 *state) { u8 *str; @@ -2311,10 +2610,10 @@ bool32 sub_801FBF8(u8 *state) { case 0: DynamicPlaceholderTextUtil_Reset(); - str = sub_801F1D0(); + str = GetChatHostName(); DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, str); - sub_801FF18(5, 0); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_LEADER_LEFT, 0); + CopyWindowToVram(sDisplay->messageWindowId, 3); (*state)++; break; case 1: @@ -2324,14 +2623,14 @@ bool32 sub_801FBF8(u8 *state) return TRUE; } -bool32 sub_801FC4C(u8 *state) +static bool32 Display_AskSave(u8 *state) { switch (*state) { case 0: - sub_801FF18(6, 0); - sub_801FDDC(23, 10, 1); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_ASK_SAVE, 0); + AddYesNoMenuAt(23, 10, 1); + CopyWindowToVram(sDisplay->messageWindowId, 3); (*state)++; break; case 1: @@ -2341,14 +2640,14 @@ bool32 sub_801FC4C(u8 *state) return TRUE; } -bool32 sub_801FC9C(u8 *state) +static bool32 Display_AskOverwriteSave(u8 *state) { switch (*state) { case 0: - sub_801FF18(7, 0); - sub_801FDDC(23, 10, 1); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_ASK_OVERWRITE, 0); + AddYesNoMenuAt(23, 10, 1); + CopyWindowToVram(sDisplay->messageWindowId, 3); (*state)++; break; case 1: @@ -2358,13 +2657,13 @@ bool32 sub_801FC9C(u8 *state) return TRUE; } -bool32 sub_801FCEC(u8 *state) +static bool32 Display_PrintSavingDontTurnOff(u8 *state) { switch (*state) { case 0: - sub_801FF18(8, 0); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_SAVING_NO_OFF, 0); + CopyWindowToVram(sDisplay->messageWindowId, 3); (*state)++; break; case 1: @@ -2374,15 +2673,15 @@ bool32 sub_801FCEC(u8 *state) return TRUE; } -bool32 sub_801FD30(u8 *state) +static bool32 Display_PrintSavedTheGame(u8 *state) { switch (*state) { case 0: DynamicPlaceholderTextUtil_Reset(); DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, gSaveBlock2Ptr->playerName); - sub_801FF18(9, 0); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_SAVED_THE_GAME, 0); + CopyWindowToVram(sDisplay->messageWindowId, 3); (*state)++; break; case 1: @@ -2392,14 +2691,14 @@ bool32 sub_801FD30(u8 *state) return TRUE; } -bool32 sub_801FD88(u8 *state) +static bool32 Display_AskConfirmLeaderLeave(u8 *state) { switch (*state) { case 0: - sub_801FF18(10, 0); - sub_801FDDC(23, 10, 1); - CopyWindowToVram(gUnknown_02022C88->unk1E, 3); + AddStdMessageWindow(STDMESSAGE_WARN_LEADER_LEAVE, 0); + AddYesNoMenuAt(23, 10, 1); + CopyWindowToVram(sDisplay->messageWindowId, 3); (*state)++; break; case 1: @@ -2409,12 +2708,12 @@ bool32 sub_801FD88(u8 *state) return TRUE; } -static bool32 sub_801FDD8(u8 *arg0) +static bool32 Display_Dummy(u8 *state) { return FALSE; } -static void sub_801FDDC(u8 left, u8 top, u8 initialCursorPos) +static void AddYesNoMenuAt(u8 left, u8 top, u8 initialCursorPos) { struct WindowTemplate template; template.bg = 0; @@ -2424,42 +2723,42 @@ static void sub_801FDDC(u8 left, u8 top, u8 initialCursorPos) template.height = 4; template.paletteNum = 14; template.baseBlock = 0x52; - gUnknown_02022C88->unk18 = AddWindow(&template); - if (gUnknown_02022C88->unk18 != 0xFF) + sDisplay->yesNoMenuWindowId = AddWindow(&template); + if (sDisplay->yesNoMenuWindowId != 0xFF) { - FillWindowPixelBuffer(gUnknown_02022C88->unk18, PIXEL_FILL(1)); - PutWindowTilemap(gUnknown_02022C88->unk18); - AddTextPrinterParameterized(gUnknown_02022C88->unk18, 1, gText_Yes, 8, 1, TEXT_SPEED_FF, NULL); - AddTextPrinterParameterized(gUnknown_02022C88->unk18, 1, gText_No, 8, 17, TEXT_SPEED_FF, NULL); - DrawTextBorderOuter(gUnknown_02022C88->unk18, 1, 13); - InitMenuInUpperLeftCornerPlaySoundWhenAPressed(gUnknown_02022C88->unk18, 2, initialCursorPos); + FillWindowPixelBuffer(sDisplay->yesNoMenuWindowId, PIXEL_FILL(1)); + PutWindowTilemap(sDisplay->yesNoMenuWindowId); + AddTextPrinterParameterized(sDisplay->yesNoMenuWindowId, 1, gText_Yes, 8, 1, TEXT_SPEED_FF, NULL); + AddTextPrinterParameterized(sDisplay->yesNoMenuWindowId, 1, gText_No, 8, 17, TEXT_SPEED_FF, NULL); + DrawTextBorderOuter(sDisplay->yesNoMenuWindowId, 1, 13); + InitMenuInUpperLeftCornerPlaySoundWhenAPressed(sDisplay->yesNoMenuWindowId, 2, initialCursorPos); } } -static void sub_801FEBC(void) +static void HideYesNoMenuWindow(void) { - if (gUnknown_02022C88->unk18 != 0xFF) + if (sDisplay->yesNoMenuWindowId != 0xFF) { - ClearStdWindowAndFrameToTransparent(gUnknown_02022C88->unk18, FALSE); - ClearWindowTilemap(gUnknown_02022C88->unk18); + ClearStdWindowAndFrameToTransparent(sDisplay->yesNoMenuWindowId, FALSE); + ClearWindowTilemap(sDisplay->yesNoMenuWindowId); } } -static void sub_801FEE4(void) +static void DestroyYesNoMenuWindow(void) { - if (gUnknown_02022C88->unk18 != 0xFF) + if (sDisplay->yesNoMenuWindowId != 0xFF) { - RemoveWindow(gUnknown_02022C88->unk18); - gUnknown_02022C88->unk18 = 0xFF; + RemoveWindow(sDisplay->yesNoMenuWindowId); + sDisplay->yesNoMenuWindowId = 0xFF; } } -static s8 sub_801FF08(void) +static s8 ProcessMenuInput(void) { return Menu_ProcessInput(); } -static void sub_801FF18(int arg0, u16 arg1) +static void AddStdMessageWindow(int msgId, u16 bg0vofs) { const u8 *str; int windowId; @@ -2471,43 +2770,43 @@ static void sub_801FF18(int arg0, u16 arg1) template.height = 4; template.paletteNum = 14; template.baseBlock = 0x6A; - if (gUnknown_082F2D40[arg0].unkA) + if (sDisplayStdMessages[msgId].useWiderBox) { template.tilemapLeft -= 7; template.width += 7; } - gUnknown_02022C88->unk1E = AddWindow(&template); - windowId = gUnknown_02022C88->unk1E; - if (gUnknown_02022C88->unk1E == 0xFF) + sDisplay->messageWindowId = AddWindow(&template); + windowId = sDisplay->messageWindowId; + if (sDisplay->messageWindowId == 0xFF) return; - if (gUnknown_082F2D40[arg0].unk9) + if (sDisplayStdMessages[msgId].hasPlaceholders) { - DynamicPlaceholderTextUtil_ExpandPlaceholders(gUnknown_02022C88->unk22, gUnknown_082F2D40[arg0].unk0); - str = gUnknown_02022C88->unk22; + DynamicPlaceholderTextUtil_ExpandPlaceholders(sDisplay->expandedPlaceholdersBuffer, sDisplayStdMessages[msgId].text); + str = sDisplay->expandedPlaceholdersBuffer; } else { - str = gUnknown_082F2D40[arg0].unk0; + str = sDisplayStdMessages[msgId].text; } - ChangeBgY(0, arg1 * 256, 0); + ChangeBgY(0, bg0vofs * 256, 0); FillWindowPixelBuffer(windowId, PIXEL_FILL(1)); PutWindowTilemap(windowId); - if (gUnknown_082F2D40[arg0].unk4 == 1) + if (sDisplayStdMessages[msgId].boxType == 1) { DrawTextBorderInner(windowId, 0xA, 2); AddTextPrinterParameterized5( windowId, 1, str, - gUnknown_082F2D40[arg0].unk5 + 8, - gUnknown_082F2D40[arg0].unk6 + 8, + sDisplayStdMessages[msgId].x + 8, + sDisplayStdMessages[msgId].y + 8, TEXT_SPEED_FF, NULL, - gUnknown_082F2D40[arg0].unk7, - gUnknown_082F2D40[arg0].unk8); + sDisplayStdMessages[msgId].letterSpacing, + sDisplayStdMessages[msgId].lineSpacing); } else { @@ -2516,105 +2815,103 @@ static void sub_801FF18(int arg0, u16 arg1) windowId, 1, str, - gUnknown_082F2D40[arg0].unk5, - gUnknown_082F2D40[arg0].unk6, + sDisplayStdMessages[msgId].x, + sDisplayStdMessages[msgId].y, TEXT_SPEED_FF, NULL, - gUnknown_082F2D40[arg0].unk7, - gUnknown_082F2D40[arg0].unk8); + sDisplayStdMessages[msgId].letterSpacing, + sDisplayStdMessages[msgId].lineSpacing); } - gUnknown_02022C88->unk1E = windowId; + sDisplay->messageWindowId = windowId; } -static void sub_8020094(void) +static void HideStdMessageWindow(void) { - if (gUnknown_02022C88->unk1E != 0xFF) + if (sDisplay->messageWindowId != 0xFF) { - ClearStdWindowAndFrameToTransparent(gUnknown_02022C88->unk1E, FALSE); - ClearWindowTilemap(gUnknown_02022C88->unk1E); + ClearStdWindowAndFrameToTransparent(sDisplay->messageWindowId, FALSE); + ClearWindowTilemap(sDisplay->messageWindowId); } ChangeBgY(0, 0, 0); } -static void sub_80200C8(void) +static void DestroyStdMessageWindow(void) { - if (gUnknown_02022C88->unk1E != 0xFF) + if (sDisplay->messageWindowId != 0xFF) { - RemoveWindow(gUnknown_02022C88->unk1E); - gUnknown_02022C88->unk1E = 0xFF; + RemoveWindow(sDisplay->messageWindowId); + sDisplay->messageWindowId = 0xFF; } } -static void sub_80200EC(u16 x, u16 width, u8 fillValue) +static void FillTextEntryWindow(u16 x, u16 width, u8 fillValue) { FillWindowPixelRect(1, fillValue, x * 8, 1, width * 8, 14); } -static void sub_8020118(u16 x, u8 *str, u8 fillValue, u8 arg3, u8 arg4) +static void DrawTextEntryMessage(u16 x, u8 *str, u8 bgColor, u8 fgColor, u8 shadowColor) { - u8 *str2; - u8 sp[38]; - if (fillValue) - sub_80200EC(x, sub_801F198() - x, fillValue); + u8 color[3]; + u8 strBuffer[35]; + if (bgColor != TEXT_COLOR_TRANSPARENT) + FillTextEntryWindow(x, GetTextEntryCursorPosition() - x, bgColor); - sp[0] = fillValue; - sp[1] = arg3; - sp[2] = arg4; - str2 = &sp[4]; - str2[0] = EXT_CTRL_CODE_BEGIN; - str2[1] = EXT_CTRL_CODE_MIN_LETTER_SPACING; - str2[2] = 8; - StringCopy(&str2[3], str); - AddTextPrinterParameterized3(1, 2, x * 8, 1, sp, TEXT_SPEED_FF, str2); + color[0] = bgColor; + color[1] = fgColor; + color[2] = shadowColor; + strBuffer[0] = EXT_CTRL_CODE_BEGIN; + strBuffer[1] = EXT_CTRL_CODE_MIN_LETTER_SPACING; + strBuffer[2] = 8; + StringCopy(&strBuffer[3], str); + AddTextPrinterParameterized3(1, 2, x * 8, 1, color, TEXT_SPEED_FF, strBuffer); } -static void sub_80201A4(void) +static void PrintCurrentKeyboardPage(void) { u8 page; int i; - int var1; u16 left; u16 top; - u8 sp[52]; - u8 *str; + u8 color[3]; + u8 str[45]; u8 *str2; FillWindowPixelBuffer(2, PIXEL_FILL(15)); page = GetCurrentKeyboardPage(); - sp[0] = TEXT_COLOR_TRANSPARENT; - sp[1] = TEXT_DYNAMIC_COLOR_5; - sp[2] = TEXT_DYNAMIC_COLOR_4; - if (page != UNION_ROOM_KB_PAGE_COUNT) + color[0] = TEXT_COLOR_TRANSPARENT; + color[1] = TEXT_DYNAMIC_COLOR_5; + color[2] = TEXT_DYNAMIC_COLOR_4; + if (page != UNION_ROOM_KB_PAGE_REGISTER) { - str = &sp[4]; str[0] = EXT_CTRL_CODE_BEGIN; str[1] = EXT_CTRL_CODE_MIN_LETTER_SPACING; - var1 = 8; - str[2] = var1; - left = var1; + str[2] = 8; + if (page == UNION_ROOM_KB_PAGE_EMOJI) left = 6; + else + left = 8; for (i = 0, top = 0; i < UNION_ROOM_KB_ROW_COUNT; i++, top += 12) { if (!sUnionRoomKeyboardText[page][i]) return; - StringCopy(&sp[7], sUnionRoomKeyboardText[page][i]); - AddTextPrinterParameterized3(2, 0, left, top, sp, TEXT_SPEED_FF, &sp[4]); + StringCopy(&str[3], sUnionRoomKeyboardText[page][i]); + AddTextPrinterParameterized3(2, 0, left, top, color, TEXT_SPEED_FF, str); } } else { left = 4; - for (i = 0, top = 0; i < 10; i++, top += 12) + for (i = 0, top = 0; i < UNION_ROOM_KB_ROW_COUNT; i++, top += 12) { - str2 = sub_801EE6C(i); + str2 = GetRegisteredTextByRow(i); if (GetStringWidth(0, str2, 0) <= 40) { - AddTextPrinterParameterized3(2, 0, left, top, sp, TEXT_SPEED_FF, str2); + AddTextPrinterParameterized3(2, 0, left, top, color, TEXT_SPEED_FF, str2); } else { @@ -2622,11 +2919,11 @@ static void sub_80201A4(void) do { length--; - StringCopyN_Multibyte(&sp[4], str2, length); - } while (GetStringWidth(0, &sp[4], 0) > 35); + StringCopyN_Multibyte(str, str2, length); + } while (GetStringWidth(0, str, 0) > 35); - AddTextPrinterParameterized3(2, 0, left, top, sp, TEXT_SPEED_FF, &sp[4]); - AddTextPrinterParameterized3(2, 0, left + 35, top, sp, TEXT_SPEED_FF, gText_Ellipsis); + AddTextPrinterParameterized3(2, 0, left, top, color, TEXT_SPEED_FF, str); + AddTextPrinterParameterized3(2, 0, left + 35, top, color, TEXT_SPEED_FF, sText_Ellipsis); } } } @@ -2634,68 +2931,69 @@ static void sub_80201A4(void) static bool32 sub_8020320(void) { - if (gUnknown_02022C88->unk20 < 56) + if (sDisplay->bg1hofs < 56) { - gUnknown_02022C88->unk20 += 12; - if (gUnknown_02022C88->unk20 >= 56) - gUnknown_02022C88->unk20 = 56; + sDisplay->bg1hofs += 12; + if (sDisplay->bg1hofs >= 56) + sDisplay->bg1hofs = 56; - if (gUnknown_02022C88->unk20 < 56) + if (sDisplay->bg1hofs < 56) { - sub_80207C0(gUnknown_02022C88->unk20); + sub_80207C0(sDisplay->bg1hofs); return TRUE; } } - sub_8020818(gUnknown_02022C88->unk20); + sub_8020818(sDisplay->bg1hofs); return FALSE; } static bool32 sub_8020368(void) { - if (gUnknown_02022C88->unk20 > 0) + if (sDisplay->bg1hofs > 0) { - gUnknown_02022C88->unk20 -= 12; - if (gUnknown_02022C88->unk20 <= 0) - gUnknown_02022C88->unk20 = 0; + sDisplay->bg1hofs -= 12; + if (sDisplay->bg1hofs <= 0) + sDisplay->bg1hofs = 0; - if (gUnknown_02022C88->unk20 > 0) + if (sDisplay->bg1hofs > 0) { - sub_80207C0(gUnknown_02022C88->unk20); + sub_80207C0(sDisplay->bg1hofs); return TRUE; } } - sub_8020818(gUnknown_02022C88->unk20); + sub_8020818(sDisplay->bg1hofs); return FALSE; } -static void sub_80203B0(void) +static void ShowKeyboardSwapMenu(void) { FillWindowPixelBuffer(3, PIXEL_FILL(1)); DrawTextBorderOuter(3, 1, 13); - PrintTextArray(3, 2, 8, 1, 14, 5, gUnknown_082F2DC8); + PrintTextArray(3, 2, 8, 1, 14, 5, sKeyboardPageTitleTexts); sub_81983AC(3, 2, 0, 1, 14, 5, GetCurrentKeyboardPage()); PutWindowTilemap(3); } -static void sub_802040C(void) +static void HideKeyboardSwapMenu(void) { ClearStdWindowAndFrameToTransparent(3, FALSE); ClearWindowTilemap(3); } -static void sub_8020420(u16 row, u8 *str, u8 arg2) +static void PrintChatMessage(u16 row, u8 *str, u8 colorIdx) { + // colorIdx: 0 = grey, 1 = red, 2 = green, 3 = blue u8 color[3]; color[0] = TEXT_COLOR_WHITE; - color[1] = arg2 * 2 + 2; - color[2] = arg2 * 2 + 3; + color[1] = colorIdx * 2 + 2; + color[2] = colorIdx * 2 + 3; FillWindowPixelRect(0, PIXEL_FILL(1), 0, row * 15, 168, 15); AddTextPrinterParameterized3(0, 2, 0, row * 15 + 1, color, TEXT_SPEED_FF, str); } -static void sub_8020480(void) +static void ResetGpuBgState(void) { ChangeBgX(0, 0, 0); ChangeBgY(0, 0, 0); @@ -2720,83 +3018,83 @@ static void sub_8020480(void) SetGpuReg(REG_OFFSET_WINOUT, WINOUT_WIN01_BG_ALL | WINOUT_WIN01_OBJ | WINOUT_WIN01_CLR); } -static void sub_8020538(void) +static void SetBgTilemapBuffers(void) { - SetBgTilemapBuffer(0, gUnknown_02022C88->unk128); - SetBgTilemapBuffer(1, gUnknown_02022C88->unk928); - SetBgTilemapBuffer(3, gUnknown_02022C88->unk1128); - SetBgTilemapBuffer(2, gUnknown_02022C88->unk1928); + SetBgTilemapBuffer(0, sDisplay->bg0Buffer); + SetBgTilemapBuffer(1, sDisplay->bg1Buffer); + SetBgTilemapBuffer(3, sDisplay->bg3Buffer); + SetBgTilemapBuffer(2, sDisplay->bg2Buffer); } -static void sub_8020584(void) +static void ClearBg0(void) { RequestDma3Fill(0, (void *)BG_CHAR_ADDR(0), 0x20, 1); FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 32, 32); CopyBgTilemapBufferToVram(0); } -static void sub_80205B4(void) +static void LoadChatWindowBorderGfx(void) { - LoadPalette(gUnknown_08DD4BD0, 0x70, 0x20); - LoadPalette(gUnknown_08DD4BB0, 0xC0, 0x20); - DecompressAndCopyTileDataToVram(1, gUnknown_08DD4BF0, 0, 0, 0); - CopyToBgTilemapBuffer(1, gUnknown_08DD4C4C, 0, 0); + LoadPalette(gUnionRoomChat_Window_Pal2, 0x70, 0x20); + LoadPalette(gUnionRoomChat_Window_Pal1, 0xC0, 0x20); + DecompressAndCopyTileDataToVram(1, gUnionRoomChat_Border_Gfx, 0, 0, 0); + CopyToBgTilemapBuffer(1, gUnionRoomChat_Border_Tilemap, 0, 0); CopyBgTilemapBufferToVram(1); } -static void sub_8020604(void) +static void LoadChatWindowGfx(void) { u8 *ptr; - LoadPalette(gLinkMiscMenu_Pal, 0, 0x20); - ptr = DecompressAndCopyTileDataToVram(2, gLinkMiscMenu_Gfx, 0, 0, 0); + LoadPalette(gUnionRoomChat_Background_Pal, 0, 0x20); + ptr = DecompressAndCopyTileDataToVram(2, gUnionRoomChat_Background_Gfx, 0, 0, 0); if (ptr) { - CpuFastCopy(&ptr[0x220], gUnknown_02022C88->unk2128, 0x20); - CpuFastCopy(&ptr[0x420], gUnknown_02022C88->unk2148, 0x20); + CpuFastCopy(&ptr[0x220], sDisplay->unk2128, 0x20); + CpuFastCopy(&ptr[0x420], sDisplay->unk2148, 0x20); } - CopyToBgTilemapBuffer(2, gLinkMiscMenu_Tilemap, 0, 0); + CopyToBgTilemapBuffer(2, gUnionRoomChat_Background_Tilemap, 0, 0); CopyBgTilemapBufferToVram(2); } static void sub_8020680(void) { - LoadPalette(gUnknown_082F2C20, 0x80, 0x20); + LoadPalette(sUnk_Palette1, 0x80, 0x20); RequestDma3Fill(0, (void *)BG_CHAR_ADDR(1) + 0x20, 0x20, 1); } -static void sub_80206A4(void) +static void LoadChatMessagesWindow(void) { - LoadPalette(gUnknown_082F2C40, 0xF0, 0x20); + LoadPalette(sUnk_Palette2, 0xF0, 0x20); PutWindowTilemap(0); FillWindowPixelBuffer(0, PIXEL_FILL(1)); CopyWindowToVram(0, 3); } -static void sub_80206D0(void) +static void LoadKeyboardWindow(void) { PutWindowTilemap(2); - sub_80201A4(); + PrintCurrentKeyboardPage(); CopyWindowToVram(2, 3); } -static void sub_80206E8(void) +static void LoadTextEntryWindow(void) { int i; - u8 var0[2]; - var0[0] = 0; - var0[1] = 0xFF; + u8 unused[2]; + unused[0] = 0; + unused[1] = 0xFF; - for (i = 0; i < 15; i++) - BlitBitmapToWindow(1, gUnknown_02022C88->unk2128, i * 8, 0, 8, 16); + for (i = 0; i < MAX_MESSAGE_LENGTH; i++) + BlitBitmapToWindow(1, sDisplay->unk2128, i * 8, 0, 8, 16); FillWindowPixelBuffer(1, PIXEL_FILL(0)); PutWindowTilemap(1); CopyWindowToVram(1, 3); } -static void sub_8020740(void) +static void LoadKeyboardSwapWindow(void) { FillWindowPixelBuffer(3, PIXEL_FILL(1)); LoadUserWindowBorderGfx(3, 1, 0xD0); @@ -2804,110 +3102,110 @@ static void sub_8020740(void) LoadPalette(gUnknown_0860F074, 0xE0, 0x20); } -static void sub_8020770(void) +static void InitScanlineEffect(void) { struct ScanlineEffectParams params; params.dmaControl = SCANLINE_EFFECT_DMACNT_16BIT; params.dmaDest = ®_BG1HOFS; params.initState = 1; params.unused9 = 0; - gUnknown_02022C88->unk20 = 0; + sDisplay->bg1hofs = 0; CpuFastFill(0, gScanlineEffectRegBuffers, sizeof(gScanlineEffectRegBuffers)); ScanlineEffect_SetParams(params); } -static void sub_80207C0(s16 arg0) +static void sub_80207C0(s16 bg1hofs) { - CpuFill16(arg0, gScanlineEffectRegBuffers[gScanlineEffect.srcBuffer], 0x120); - CpuFill16(0, gScanlineEffectRegBuffers[gScanlineEffect.srcBuffer] + 0x90, 0x20); + CpuFill16(bg1hofs, gScanlineEffectRegBuffers[gScanlineEffect.srcBuffer], 0x120); + CpuFill16(0, gScanlineEffectRegBuffers[gScanlineEffect.srcBuffer] + 0x90, 0x20); } -static void sub_8020818(s16 arg0) +static void sub_8020818(s16 bg1hofs) { - CpuFill16(arg0, gScanlineEffectRegBuffers[0], 0x120); - CpuFill16(0, gScanlineEffectRegBuffers[0] + 0x90, 0x20); - CpuFill16(arg0, gScanlineEffectRegBuffers[0] + 0x3C0, 0x120); - CpuFill16(0, gScanlineEffectRegBuffers[0] + 0x450, 0x20); + CpuFill16(bg1hofs, gScanlineEffectRegBuffers[0], 0x120); + CpuFill16(0, gScanlineEffectRegBuffers[0] + 0x90, 0x20); + CpuFill16(bg1hofs, gScanlineEffectRegBuffers[0] + 0x3C0, 0x120); + CpuFill16(0, gScanlineEffectRegBuffers[0] + 0x450, 0x20); } -static bool32 sub_8020890(void) +static bool32 TryAllocSprites(void) { u32 i; - for (i = 0; i < 5; i++) - LoadCompressedSpriteSheet(&gUnknown_082F3134[i]); + for (i = 0; i < ARRAY_COUNT(sSpriteSheets); i++) + LoadCompressedSpriteSheet(&sSpriteSheets[i]); - LoadSpritePalette(&gUnknown_082F315C); - gUnknown_02022C8C = Alloc(0x18); - if (!gUnknown_02022C8C) + LoadSpritePalette(&sSpritePalette); + sSprites = Alloc(sizeof(struct UnionRoomChatSprites)); + if (!sSprites) return FALSE; return TRUE; } -static void sub_80208D0(void) +static void FreeSprites(void) { - if (gUnknown_02022C8C) - Free(gUnknown_02022C8C); + if (sSprites) + Free(sSprites); } -static void sub_80208E8(void) +static void CreateKeyboardCursorSprite(void) { - u8 spriteId = CreateSprite(&gUnknown_082F319C, 10, 24, 0); - gUnknown_02022C8C->unk0 = &gSprites[spriteId]; + u8 spriteId = CreateSprite(&sSpriteTemplate_KeyboardCursor, 10, 24, 0); + sSprites->keyboardCursor = &gSprites[spriteId]; } -static void sub_802091C(bool32 invisible) +static void SetKeyboardCursorInvisibility(bool32 invisible) { - gUnknown_02022C8C->unk0->invisible = invisible; + sSprites->keyboardCursor->invisible = invisible; } -static void sub_802093C(void) +static void MoveKeyboardCursor(void) { u8 x, y; u8 page = GetCurrentKeyboardPage(); - sub_801F0BC(&x, &y); - if (page != UNION_ROOM_KB_PAGE_COUNT) + GetCurrentKeyboardColAndRow(&x, &y); + if (page != UNION_ROOM_KB_PAGE_REGISTER) { - StartSpriteAnim(gUnknown_02022C8C->unk0, 0); - gUnknown_02022C8C->unk0->pos1.x = x * 8 + 10; - gUnknown_02022C8C->unk0->pos1.y = y * 12 + 24; + StartSpriteAnim(sSprites->keyboardCursor, 0); + sSprites->keyboardCursor->pos1.x = x * 8 + 10; + sSprites->keyboardCursor->pos1.y = y * 12 + 24; } else { - StartSpriteAnim(gUnknown_02022C8C->unk0, 2); - gUnknown_02022C8C->unk0->pos1.x = 24; - gUnknown_02022C8C->unk0->pos1.y = y * 12 + 24; + StartSpriteAnim(sSprites->keyboardCursor, 2); + sSprites->keyboardCursor->pos1.x = 24; + sSprites->keyboardCursor->pos1.y = y * 12 + 24; } } -static void sub_80209AC(int arg0) +static void SetRegisteredTextPalette(bool32 registering) { - const u16 *palette = &gUnknown_082F2DF0[arg0 * 2 + 1]; + const u16 *palette = &sUnionRoomChatInterfacePal[registering * 2 + 1]; u8 index = IndexOfSpritePaletteTag(0); LoadPalette(palette, index * 16 + 0x101, 4); } -static void sub_80209E0(void) +static void StartKeyboardCursorAnim(void) { - if (GetCurrentKeyboardPage() != UNION_ROOM_KB_PAGE_COUNT) - StartSpriteAnim(gUnknown_02022C8C->unk0, 1); + if (GetCurrentKeyboardPage() != UNION_ROOM_KB_PAGE_REGISTER) + StartSpriteAnim(sSprites->keyboardCursor, 1); else - StartSpriteAnim(gUnknown_02022C8C->unk0, 3); + StartSpriteAnim(sSprites->keyboardCursor, 3); - gUnknown_02022C8C->unk14 = 0; + sSprites->cursorBlinkTimer = 0; } -static bool32 sub_8020A1C(void) +static bool32 TryKeyboardCursorReopen(void) { - if (gUnknown_02022C8C->unk14 > 3) + if (sSprites->cursorBlinkTimer > 3) return FALSE; - if (++gUnknown_02022C8C->unk14 > 3) + if (++sSprites->cursorBlinkTimer > 3) { - if (GetCurrentKeyboardPage() != UNION_ROOM_KB_PAGE_COUNT) - StartSpriteAnim(gUnknown_02022C8C->unk0, 0); + if (GetCurrentKeyboardPage() != UNION_ROOM_KB_PAGE_REGISTER) + StartSpriteAnim(sSprites->keyboardCursor, 0); else - StartSpriteAnim(gUnknown_02022C8C->unk0, 2); + StartSpriteAnim(sSprites->keyboardCursor, 2); return FALSE; } @@ -2915,29 +3213,29 @@ static bool32 sub_8020A1C(void) return TRUE; } -static void sub_8020A68(void) +static void CreateTextEntrySprites(void) { - u8 spriteId = CreateSprite(&gUnknown_082F31BC, 76, 152, 2); - gUnknown_02022C8C->unk8 = &gSprites[spriteId]; - spriteId = CreateSprite(&gUnknown_082F31D4, 64, 152, 1); - gUnknown_02022C8C->unk4 = &gSprites[spriteId]; + u8 spriteId = CreateSprite(&sSpriteTemplate_TextEntryCursor, 76, 152, 2); + sSprites->textEntryCursor = &gSprites[spriteId]; + spriteId = CreateSprite(&sSpriteTemplate_TextEntryArrow, 64, 152, 1); + sSprites->textEntryArrow = &gSprites[spriteId]; } -static void sub_8020ABC(struct Sprite *sprite) +static void SpriteCB_TextEntryCursor(struct Sprite *sprite) { - int var0 = sub_801F198(); - if (var0 == 15) + int pos = GetTextEntryCursorPosition(); + if (pos == MAX_MESSAGE_LENGTH) { - sprite->invisible = 1; + sprite->invisible = TRUE; } else { - sprite->invisible = 0; - sprite->pos1.x = var0 * 8 + 76; + sprite->invisible = FALSE; + sprite->pos1.x = pos * 8 + 76; } } -static void sub_8020AF4(struct Sprite *sprite) +static void SpriteCB_TextEntryArrow(struct Sprite *sprite) { if (++sprite->data[0] > 4) { @@ -2947,40 +3245,42 @@ static void sub_8020AF4(struct Sprite *sprite) } } -static void sub_8020B20(void) +static void CreateRButtonSprites(void) { - u8 spriteId = CreateSprite(&gUnknown_082F322C, 8, 152, 3); - gUnknown_02022C8C->unkC = &gSprites[spriteId]; - spriteId = CreateSprite(&gUnknown_082F3244, 32, 152, 4); - gUnknown_02022C8C->unk10 = &gSprites[spriteId]; - gUnknown_02022C8C->unk10->invisible = 1; + u8 spriteId = CreateSprite(&sSpriteTemplate_RButtonIcon, 8, 152, 3); + sSprites->rButtonIcon = &gSprites[spriteId]; + spriteId = CreateSprite(&sSpriteTemplate_RButtonLabels, 32, 152, 4); + sSprites->rButtonLabel = &gSprites[spriteId]; + sSprites->rButtonLabel->invisible = TRUE; } -static void sub_8020B80(void) +static void UpdateRButtonLabel(void) { - if (GetCurrentKeyboardPage() == UNION_ROOM_KB_PAGE_COUNT) + if (GetCurrentKeyboardPage() == UNION_ROOM_KB_PAGE_REGISTER) { - if (sub_801F0DC() != 0) + if (GetLengthOfMessageEntry() != 0) { - gUnknown_02022C8C->unk10->invisible = 0; - StartSpriteAnim(gUnknown_02022C8C->unk10, 3); + // REGISTER + sSprites->rButtonLabel->invisible = FALSE; + StartSpriteAnim(sSprites->rButtonLabel, 3); } else { - gUnknown_02022C8C->unk10->invisible = 1; + sSprites->rButtonLabel->invisible = TRUE; } } else { - int anim = sub_801F1A4(); + int anim = GetShouldShowCaseToggleIcon(); if (anim == 3) { - gUnknown_02022C8C->unk10->invisible = 1; + sSprites->rButtonLabel->invisible = TRUE; } else { - gUnknown_02022C8C->unk10->invisible = 0; - StartSpriteAnim(gUnknown_02022C8C->unk10, anim); + // A <--> a (toggle case) + sSprites->rButtonLabel->invisible = FALSE; + StartSpriteAnim(sSprites->rButtonLabel, anim); } } |