start working on hall of fame

1 files changed, 319 insertions, 0 deletions

diff --git a/src/hall_of_fame.c b/src/hall_of_fame.c
index d9fd40b84..d63efe21e 100644
--- a/src/hall_of_fame.c
+++ b/src/hall_of_fame.c
@@ -1,4 +1,323 @@
 #include "global.h"
 #include "hall_of_fame.h"
+#include "task.h"
+#include "palette.h"
+#include "sprite.h"
+#include "pokemon.h"
+#include "text.h"
+#include "malloc.h"
+#include "gpu_regs.h"
+#include "main.h"
+#include "sound.h"
+#include "songs.h"
+#include "decompress.h"
+#include "save.h"
+#include "window.h"
+#include "bg.h"
+#include "species.h"
 
+struct HallofFameMon
+{
+    u32 tid;
+    u32 personality;
+    u16 species : 9;
+    u16 lvl : 7;
+    u8 nick[10];
+};
 
+struct HallofFameMons
+{
+    struct HallofFameMon mons[6];
+};
+
+extern struct HallofFameMons *gHofMonsPtr;
+
+struct HofGfx
+{
+    u16 field_0;
+    u8 field_2[0x2010];
+};
+
+extern struct HofGfx *gUnknown_0203BCDC;
+
+extern u32 gUnknown_0203BCD4;
+extern bool8 HasHallOfFameRecords;
+extern u8 gDecompressionBuffer[];
+
+#define HALL_OF_FAME_MAX_TEAMS 50
+
+// strings
+extern const u8 gText_SavingDontTurnOffPower[];
+
+extern void sub_81973C4(u8, u8);
+extern u16 AddTextPrinterParametrized(u8 windowId, u8 fontId, const u8 *str, u8 speed, void ( *callback)(u16, struct TextPrinter *), u8 fgColor, u8 bgColor, u8 shadowColor);
+
+// this file's functions
+void sub_8174EC4(void);
+void sub_8174F70(void);
+void sub_8174FAC(void);
+bool8 sub_8175024(void);
+void sub_817371C(u8 taskId);
+void sub_81738BC(u8 taskId);
+void sub_8173A8C(u8 taskId);
+void sub_81739C4(u8 taskId);
+void sub_8173A5C(u8 taskId);
+void sub_8173AA8(u8 taskId);
+void sub_8173BC0(u8 taskId);
+void sub_8175120(struct Sprite *sprite);
+
+void VBlankCB_HallOfFame(void)
+{
+    LoadOam();
+    ProcessSpriteCopyRequests();
+    TransferPlttBuffer();
+}
+
+void CB2_HallOfFame(void)
+{
+    RunTasks();
+    RunTextPrinters();
+    AnimateSprites();
+    BuildOamBuffer();
+    UpdatePaletteFade();
+}
+
+bool8 sub_817357C(void)
+{
+    switch (gMain.state)
+    {
+    case 0:
+        SetVBlankCallback(NULL);
+        sub_8174EC4();
+        gUnknown_0203BCDC = AllocZeroed(sizeof(*gUnknown_0203BCDC));
+        gMain.state = 1;
+        break;
+    case 1:
+        sub_8174F70();
+        gMain.state++;
+        break;
+    case 2:
+        SetGpuReg(REG_OFFSET_BLDCNT, 0x3F42);
+        SetGpuReg(REG_OFFSET_BLDALPHA, 0x710);
+        SetGpuReg(REG_OFFSET_BLDY, 0);
+        sub_8174FAC();
+        gUnknown_0203BCDC->field_0 = 0;
+        gMain.state++;
+        break;
+    case 3:
+        if (!sub_8175024())
+        {
+            SetVBlankCallback(VBlankCB_HallOfFame);
+            BeginNormalPaletteFade(-1, 0, 0x10, 0, 0);
+            gMain.state++;
+        }
+        break;
+    case 4:
+        UpdatePaletteFade();
+        if (!gPaletteFade.active)
+        {
+            SetMainCallback2(CB2_HallOfFame);
+            PlayBGM(BGM_DENDOU);
+            return FALSE;
+        }
+        break;
+    }
+    return TRUE;
+}
+
+#define tData0              data[0]
+#define tDisplayedPoke      data[1]
+#define tPokesNumber        data[2]
+#define tFrameCount         data[3]
+#define tPlayerSpriteID     data[4]
+#define tMonSpriteID(i)     data[i + 5]
+
+void sub_8173694(void)
+{
+    if (!sub_817357C())
+    {
+        u8 taskId = CreateTask(sub_817371C, 0);
+        gTasks[taskId].tData0 = 0;
+        gHofMonsPtr = AllocZeroed(sizeof(*gHofMonsPtr));
+    }
+}
+
+void sub_81736D8(void)
+{
+    if (!sub_817357C())
+    {
+        u8 taskId = CreateTask(sub_817371C, 0);
+        gTasks[taskId].tData0 = 1;
+        gHofMonsPtr = AllocZeroed(sizeof(*gHofMonsPtr));
+    }
+}
+
+void sub_817371C(u8 taskId)
+{
+    u16 i, j;
+
+    gTasks[taskId].tPokesNumber = 0; // valid pokes
+
+    for (i = 0; i < 6; i++)
+    {
+        u8 nick[POKEMON_NAME_LENGTH + 2];
+        if (GetMonData(&gPlayerParty[i], MON_DATA_SPECIES))
+        {
+            gHofMonsPtr->mons[i].species = GetMonData(&gPlayerParty[i], MON_DATA_SPECIES2);
+            gHofMonsPtr->mons[i].tid = GetMonData(&gPlayerParty[i], MON_DATA_OT_ID);
+            gHofMonsPtr->mons[i].personality = GetMonData(&gPlayerParty[i], MON_DATA_PERSONALITY);
+            gHofMonsPtr->mons[i].lvl = GetMonData(&gPlayerParty[i], MON_DATA_LEVEL);
+            GetMonData(&gPlayerParty[i], MON_DATA_NICKNAME, nick);
+            for (j = 0; j < POKEMON_NAME_LENGTH; j++)
+            {
+                gHofMonsPtr->mons[i].nick[j] = nick[j];
+            }
+            gTasks[taskId].tPokesNumber++;
+        }
+        else
+        {
+            gHofMonsPtr->mons[i].species = 0;
+            gHofMonsPtr->mons[i].tid = 0;
+            gHofMonsPtr->mons[i].personality = 0;
+            gHofMonsPtr->mons[i].lvl = 0;
+            gHofMonsPtr->mons[i].nick[0] = EOS;
+        }
+    }
+
+    gUnknown_0203BCD4 = 0;
+    gTasks[taskId].tDisplayedPoke = 0;
+    gTasks[taskId].tPlayerSpriteID = 0xFF;
+
+    for (i = 0; i < 6; i++)
+    {
+        gTasks[taskId].tMonSpriteID(i) = 0xFF;
+    }
+
+    if (gTasks[taskId].tData0)
+        gTasks[taskId].func = sub_8173A8C;
+    else
+        gTasks[taskId].func = sub_81738BC;
+}
+
+void sub_81738BC(u8 taskId)
+{
+    u16 i;
+    struct HallofFameMons* lastSavedTeam = (struct HallofFameMons*)(gDecompressionBuffer);
+
+    if (!HasHallOfFameRecords)
+    {
+        memset(gDecompressionBuffer, 0, 0x2000);
+    }
+    else
+    {
+        if (sub_81534D0(3) != TRUE)
+            memset(gDecompressionBuffer, 0, 0x2000);
+    }
+
+    for (i = 0; i < HALL_OF_FAME_MAX_TEAMS; i++, lastSavedTeam++)
+    {
+        if (lastSavedTeam->mons[0].species == 0)
+            break;
+    }
+    if (i >= HALL_OF_FAME_MAX_TEAMS)
+    {
+        struct HallofFameMons *afterTeam = (struct HallofFameMons*)(gDecompressionBuffer);
+        struct HallofFameMons *beforeTeam = (struct HallofFameMons*)(gDecompressionBuffer);
+        afterTeam++;
+        for (i = 0; i < HALL_OF_FAME_MAX_TEAMS - 1; i++, beforeTeam++, afterTeam++)
+        {
+            *beforeTeam = *afterTeam;
+        }
+        lastSavedTeam--;
+    }
+    *lastSavedTeam = *gHofMonsPtr;
+
+    sub_81973C4(0, 0);
+    AddTextPrinterParametrized(0, 1, gText_SavingDontTurnOffPower, 0, NULL, 2, 1, 3);
+    CopyWindowToVram(0, 3);
+    gTasks[taskId].func = sub_81739C4;
+}
+
+extern u8 TrySavingData(u8);
+extern MainCallback gGameContinueCallback;
+extern u32 gDamagedSaveSectors;
+
+void sub_81739C4(u8 taskId)
+{
+    gGameContinueCallback = sub_81736D8;
+    if (TrySavingData(3) == 0xFF && gDamagedSaveSectors != 0)
+    {
+        UnsetBgTilemapBuffer(1);
+        UnsetBgTilemapBuffer(3);
+        FreeAllWindowBuffers();
+
+        if (gUnknown_0203BCDC != NULL)
+            FREE_AND_SET_NULL(gUnknown_0203BCDC);
+        if (gHofMonsPtr != NULL)
+            FREE_AND_SET_NULL(gHofMonsPtr);
+
+        DestroyTask(taskId);
+    }
+    else
+    {
+        PlaySE(SE_SAVE);
+        gTasks[taskId].func = sub_8173A5C;
+        gTasks[taskId].tFrameCount = 32;
+    }
+}
+
+void sub_8173A5C(u8 taskId)
+{
+    if (gTasks[taskId].tFrameCount)
+        gTasks[taskId].tFrameCount--;
+    else
+        gTasks[taskId].func = sub_8173A8C;
+}
+
+void sub_8173A8C(u8 taskId)
+{
+    gTasks[taskId].func = sub_8173AA8;
+}
+
+extern const s16 sHallOfFame_MonsFullTeamPositions[][4];
+extern const s16 sHallOfFame_MonsHalfTeamPositions[][4];
+
+extern u8 sub_818D3E4(u16 species, u32 trainerId, u32 personality, u8 flags, s16 x, s16 y, u8, u16);
+extern void sub_8197434(u8, u8);
+
+void sub_8173AA8(u8 taskId)
+{
+    u8 spriteId;
+    s16 xPos, yPos, field4, field6;
+
+    u16 currPokeID = gTasks[taskId].tDisplayedPoke;
+    struct HallofFameMon* currMon = &gHofMonsPtr->mons[currPokeID];
+
+    if (gTasks[taskId].tPokesNumber > 3)
+    {
+        xPos = sHallOfFame_MonsFullTeamPositions[currPokeID][0];
+        yPos = sHallOfFame_MonsFullTeamPositions[currPokeID][1];
+        field4 = sHallOfFame_MonsFullTeamPositions[currPokeID][2];
+        field6 = sHallOfFame_MonsFullTeamPositions[currPokeID][3];
+    }
+    else
+    {
+        xPos = sHallOfFame_MonsHalfTeamPositions[currPokeID][0];
+        yPos = sHallOfFame_MonsHalfTeamPositions[currPokeID][1];
+        field4 = sHallOfFame_MonsHalfTeamPositions[currPokeID][2];
+        field6 = sHallOfFame_MonsHalfTeamPositions[currPokeID][3];
+    }
+
+    if (currMon->species == SPECIES_EGG)
+        field6 += 10;
+
+    spriteId = sub_818D3E4(currMon->species, currMon->tid, currMon->personality, 1, xPos, yPos, currPokeID, 0xFFFF);
+    gSprites[spriteId].data1 = field4;
+    gSprites[spriteId].data2 = field6;
+    gSprites[spriteId].data0 = 0;
+    gSprites[spriteId].data7 = currMon->species;
+    gSprites[spriteId].callback = sub_8175120;
+    gTasks[taskId].tMonSpriteID(currPokeID) = spriteId;
+    sub_8197434(0, 1);
+    gTasks[taskId].func = sub_8173BC0;
+}