1 files changed, 207 insertions, 0 deletions

diff --git a/src/mauville_old_man.c b/src/mauville_old_man.c
index 592b5c4ce..f39f80ab7 100644
--- a/src/mauville_old_man.c
+++ b/src/mauville_old_man.c
@@ -2,10 +2,21 @@
 #include "main.h"
 #include "constants/easy_chat.h"
 #include "mauville_old_man.h"
+#include "event_data.h"
+#include "string_util.h"
+#include "text.h"
+#include "easy_chat.h"
+#include "script.h"
+#include "random.h"
+#include "event_scripts.h"
+
+#define CHAR_SONG_WORD_SEPARATOR 0x37
 
 void sub_8120E08(void); // StorytellerSetup
 void sub_81339F8(void); // TraderSetup
 void sub_8120B5C(void);
+void sub_81206C0(u8 a0); // StartBardSong
+void sub_81204DC(void);
 
 static const u16 sDefaultBardSongLyrics[6] = {
     EC_WORD_SHAKE,
@@ -16,6 +27,28 @@ static const u16 sDefaultBardSongLyrics[6] = {
     EC_WORD_DANCE
 };
 
+static const u8 * const sGiddyAdjectives[] = {
+    gText_SoPretty,
+    gText_SoDarling,
+    gText_SoRelaxed,
+    gText_SoSunny,
+    gText_SoDesirable,
+    gText_SoExciting,
+    gText_SoAmusing,
+    gText_SoMagical
+};
+
+static const u8 * const sGiddyQuestions[] = {
+    gUnknown_08294313,
+    gUnknown_08294359,
+    gUnknown_08294398,
+    gUnknown_082943DA,
+    gUnknown_0829441C,
+    gUnknown_08294460,
+    gUnknown_082944A0,
+    gUnknown_082944D5
+};
+
 static void SetupBard(void)
 {
     u16 i;
@@ -82,3 +115,177 @@ void SetMauvilleOldMan(void)
     }
     sub_8120B5C();
 }
+
+u8 sub_81201C8(void) // GetCurrentMauvilleOldMan
+{
+    struct MauvilleManCommon *common = &gSaveBlock1Ptr->oldMan.common;
+
+    return common->id;
+}
+
+void sub_81201DC(void) // ScrSpecial_GetCurrentMauvilleMan
+{
+    gSpecialVar_Result = sub_81201C8();
+}
+
+void sub_81201F4(void) // ScrSpecial_HasBardSongBeenChanged
+{
+    u16 *scriptResult = &gSpecialVar_Result; // why??
+    struct MauvilleManBard *bard = &gSaveBlock1Ptr->oldMan.bard;
+
+    *scriptResult = bard->hasChangedSong;
+}
+
+void sub_8120210(void) // ScrSpecial_SaveBardSongLyrics
+{
+    u16 i;
+    struct MauvilleManBard *bard = &gSaveBlock1Ptr->oldMan.bard;
+
+    StringCopy(bard->playerName, gSaveBlock2Ptr->playerName);
+
+    for (i = 0; i < 4; i++)
+        bard->playerTrainerId[i] = gSaveBlock2Ptr->playerTrainerId[i];
+
+    for (i = 0; i < 6; i++)
+        bard->songLyrics[i] = bard->temporaryLyrics[i];
+
+    bard->hasChangedSong = TRUE;
+}
+
+// Copies lyrics into gStringVar4
+void sub_8120280(void)
+{
+    struct MauvilleManBard *bard = &gSaveBlock1Ptr->oldMan.bard;
+    u16 specialVar = gSpecialVar_0x8004;  // It's a bit odd to use this temp variable, but it seems needed to match.
+    u16 *lyrics;
+    u16 lineNum;
+    u8 *wordEnd;
+    u8 *str;
+
+    lyrics = bard->temporaryLyrics;
+    if (specialVar == 0)
+        lyrics = bard->songLyrics;
+    wordEnd = gStringVar4;
+    str = wordEnd;
+    // Put three words on each line
+    for (lineNum = 0; lineNum < 2; lineNum++)
+    {
+        wordEnd = CopyEasyChatWord(wordEnd, *(lyrics++));
+        while (wordEnd != str)
+        {
+            if (*str == CHAR_SPACE)
+                *str = CHAR_SONG_WORD_SEPARATOR;
+            str++;
+        }
+
+        str++;
+        *(wordEnd++) = CHAR_SPACE;
+
+        wordEnd = CopyEasyChatWord(wordEnd, *(lyrics++));
+        while (wordEnd != str)
+        {
+            if (*str == CHAR_SPACE)
+                *str = CHAR_SONG_WORD_SEPARATOR;
+            str++;
+        }
+
+        str++;
+        *(wordEnd++) = CHAR_NEWLINE;
+
+        wordEnd = CopyEasyChatWord(wordEnd, *(lyrics++));
+        while (wordEnd != str)
+        {
+            if (*str == CHAR_SPACE)
+                *str = CHAR_SONG_WORD_SEPARATOR;
+            str++;
+        }
+
+        if (lineNum == 0)
+        {
+            *(wordEnd++) = EXT_CTRL_CODE_BEGIN;
+            *(wordEnd++) = 15;
+        }
+    }
+}
+
+void sub_8120340(void) // ScrSpecial_PlayBardSong
+{
+    sub_81206C0(gSpecialVar_0x8004);
+    ScriptContext1_Stop();
+}
+
+void sub_8120358(void) // ScrSpecial_GetHipsterSpokenFlag
+{
+    u16 *scriptResult = &gSpecialVar_Result; // again??
+    struct MauvilleManHipster *hipster = &gSaveBlock1Ptr->oldMan.hipster;
+
+    *scriptResult = hipster->alreadySpoken;
+}
+
+void sub_8120374(void) // ScrSpecial_SetHipsterSpokenFlag
+{
+    struct MauvilleManHipster *hipster = &gSaveBlock1Ptr->oldMan.hipster;
+
+    hipster->alreadySpoken = TRUE;
+}
+
+void sub_812038C(void) // ScrSpecial_HipsterTeachWord
+{
+    u16 var = sub_811F01C();
+
+    if (var == 0xFFFF)
+    {
+        gSpecialVar_Result = FALSE;
+    }
+    else
+    {
+        CopyEasyChatWord(gStringVar1, var);
+        gSpecialVar_Result = TRUE;
+    }
+}
+
+void sub_81203C4(void) // ScrSpecial_GiddyShouldTellAnotherTale
+{
+    struct MauvilleManGiddy *giddy = &gSaveBlock1Ptr->oldMan.giddy;
+
+    if (giddy->taleCounter == 10)
+    {
+        gSpecialVar_Result = FALSE;
+        giddy->taleCounter = 0;
+    }
+    else
+    {
+        gSpecialVar_Result = TRUE;
+    }
+}
+
+void sub_81203FC(void) // ScrSpecial_GenerateGiddyLine
+{
+    struct MauvilleManGiddy *giddy = &gSaveBlock1Ptr->oldMan.giddy;
+
+    if (giddy->taleCounter == 0)
+        sub_81204DC();
+
+    if (giddy->randomWords[giddy->taleCounter] != 0xFFFF) // is not the last element of the array?
+    {
+        u8 *stringPtr;
+        u32 adjective = Random();
+
+        adjective %= 8;
+        stringPtr = CopyEasyChatWord(gStringVar4, giddy->randomWords[giddy->taleCounter]);
+        stringPtr = StringCopy(stringPtr, gOtherText_Is);
+        stringPtr = StringCopy(stringPtr, sGiddyAdjectives[adjective]);
+        StringCopy(stringPtr, gOtherText_DontYouAgree);
+    }
+    else
+    {
+        StringCopy(gStringVar4, sGiddyQuestions[giddy->questionList[giddy->questionNum++]]);
+    }
+
+    if (!(Random() % 10))
+        giddy->taleCounter = 10;
+    else
+        giddy->taleCounter++;
+
+    gSpecialVar_Result = TRUE;
+}