diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/trade.c | 606 |
1 files changed, 599 insertions, 7 deletions
diff --git a/src/trade.c b/src/trade.c index ebcbf8534..dedd29c12 100644 --- a/src/trade.c +++ b/src/trade.c @@ -9,12 +9,14 @@ #include "decompress.h" #include "event_data.h" #include "evolution_scene.h" +#include "field_screen_effect.h" #include "gpu_regs.h" #include "graphics.h" #include "international_string_util.h" #include "librfu.h" #include "link.h" #include "link_rfu.h" +#include "load_save.h" #include "mail.h" #include "main.h" #include "overworld.h" @@ -24,6 +26,10 @@ #include "pokedex.h" #include "pokemon_icon.h" #include "pokemon_summary_screen.h" +#include "random.h" +#include "rom_8011DC0.h" +#include "save.h" +#include "script.h" #include "sound.h" #include "string_util.h" #include "strings.h" @@ -40,6 +46,8 @@ #include "constants/songs.h" #include "constants/rgb.h" +#define Trade_SendData(ptr) (SendBlock(bitmask_all_link_players_but_self(), ptr->linkData, 20)) + struct InGameTrade { /*0x00*/ u8 name[11]; /*0x0C*/ u16 species; @@ -107,7 +115,7 @@ extern struct { /*0x70*/ u8 filler_70[2]; /*0x72*/ u8 unk_72; /*0x73*/ u8 unk_73; - /*0x74*/ u8 unk_74[20]; + /*0x74*/ u16 linkData[10]; /*0x88*/ u8 unk_88; /*0x89*/ u8 unk_89; /*0x8A*/ u16 unk_8A; @@ -138,9 +146,13 @@ extern struct { /*0xEF*/ u8 filler_EF; /*0xF0*/ u16 tradeSpecies[2]; /*0xF4*/ u16 unk_F4; - /*0xF6*/ u8 filler_F6[0xFA - 0xF6]; + /*0xF6*/ u8 unk_F6[3]; + /*0xF9*/ u8 filler_F9; /*0xFA*/ u8 unk_FA; - /*0xFB*/ u8 filler_FB[0x100 - 0xFB]; + /*0xFB*/ u8 unk_FB; + /*0xFC*/ u8 unk_FC; + /*0xFD*/ u8 unk_FD; + /*0xFE*/ u8 unk_FE; } *gUnknown_020322A0; extern u8 gUnknown_0203CF20; @@ -201,6 +213,11 @@ extern const struct SpriteTemplate gSpriteTemplate_8338DC8; extern const union AffineAnimCmd *const gSpriteAffineAnimTable_8338ECC[]; extern const struct SpriteTemplate gSpriteTemplate_8338E74; extern const struct SpriteTemplate gSpriteTemplate_8338E8C; +extern const s8 gTradeBallVerticalVelocityTable[]; +extern const u16 gIngameTradeMail[][10]; +extern const u8 gUnknown_08339090[][2]; +extern const u16 gUnknown_08337AA0[]; +extern const u16 gUnknown_08337CA0[]; // external to this file extern const struct CompressedSpriteSheet gMonFrontPicTable[]; @@ -246,7 +263,7 @@ void sub_807B60C(void); u8 sub_807BBC8(void); u8 sub_807CFC8(void); u8 sub_807BBEC(void); -void sub_807F1A8(u8, u8 *, u8); +void sub_807F1A8(u8, const u8 *, u8); void sub_807E5D8(struct Sprite *); void sub_807AAE0(struct Sprite *); void sub_807E6AC(struct Sprite *); @@ -255,6 +272,13 @@ void sub_807E784(void); void c3_08054588(u8); void c3_0805465C(u8); void sub_807F39C(u8); +void sub_807EB50(void); +void sub_807F464(void); +void sub_807E64C(struct Sprite *); +void sub_807E974(struct MailStruct *mail, const struct InGameTrade *trade); +void sub_807EACC(void); +void c2_080543C4(void); +void sub_807F110(u8); bool8 sub_8077170(const void *a0, u32 a1) { @@ -334,12 +358,12 @@ bool32 sub_8077260(void) } } -void sub_8077288(void) +void sub_8077288(u8 unused) { sub_800ADF8(); } -bool8 sub_8077294(void) +bool32 IsLinkTaskFinished(void) { return sub_800A520(); } @@ -3443,7 +3467,7 @@ void sub_807B5B8(void) case 1: if (sub_800A520()) { - SendBlock(bitmask_all_link_players_but_self(), gUnknown_020322A0->unk_74, sizeof(gUnknown_020322A0->unk_74)); + Trade_SendData(gUnknown_020322A0); gUnknown_020322A0->unk_93++; } case 2: @@ -4679,3 +4703,571 @@ bool8 sub_807CFC8(void) } return FALSE; } + +void c2_08053788(void) +{ + u16 evoTarget; + switch (gMain.state) + { + case 0: + gMain.state = 4; + gSoftResetDisabled = TRUE; + break; + case 4: + gCB2_AfterEvolution = sub_807EB50; + evoTarget = GetEvolutionTargetSpecies(&gPlayerParty[gUnknown_02032298[0]], TRUE, ITEM_NONE); + if (evoTarget != SPECIES_NONE) + TradeEvolutionScene(&gPlayerParty[gUnknown_02032298[0]], evoTarget, gUnknown_020322A0->pokePicSpriteIdxs[1], gUnknown_02032298[0]); + else if (sub_8077260()) + SetMainCallback2(sub_807F464); + else + SetMainCallback2(sub_807EB50); + gUnknown_02032298[0] = 255; + break; + } + if (!HasLinkErrorOccurred()) + RunTasks(); + AnimateSprites(); + BuildOamBuffer(); + UpdatePaletteFade(); +} + +void sub_807E4DC(void) +{ + u8 blockReceivedStatus; + sub_807ACDC(); + blockReceivedStatus = GetBlockReceivedStatus(); + if (blockReceivedStatus & 0x01) + { + if (gBlockRecvBuffer[0][0] == 0xDCBA) + { + SetMainCallback2(c2_08053788); + } + if (gBlockRecvBuffer[0][0] == 0xABCD) + { + gUnknown_020322A0->unk_72 = 1; + } + ResetBlockReceivedFlag(0); + } + if (blockReceivedStatus & 0x02) + { + if (gBlockRecvBuffer[1][0] == 0xABCD) + { + gUnknown_020322A0->unk_73 = 1; + } + ResetBlockReceivedFlag(1); + } +} + +void sub_807E55C(struct Sprite *sprite) +{ + sprite->pos1.y += sprite->data[0] / 10; + sprite->data[5] += sprite->data[1]; + sprite->pos1.x = sprite->data[5] / 10; + if (sprite->pos1.y > 0x4c) + { + sprite->pos1.y = 0x4c; + sprite->data[0] = -(sprite->data[0] * sprite->data[2]) / 100; + sprite->data[3] ++; + } + if (sprite->pos1.x == 0x78) + sprite->data[1] = 0; + sprite->data[0] += sprite->data[4]; + if (sprite->data[3] == 4) + { + sprite->data[7] = 1; + sprite->callback = SpriteCallbackDummy; + } +} + +void sub_807E5D8(struct Sprite *sprite) +{ + sprite->pos2.y += gTradeBallVerticalVelocityTable[sprite->data[0]]; + if (sprite->data[0] == 22) + PlaySE(SE_KON); + if (++ sprite->data[0] == 44) + { + PlaySE(SE_W025); + sprite->callback = sub_807E64C; + sprite->data[0] = 0; + BeginNormalPaletteFade(1 << (16 + sprite->oam.paletteNum), -1, 0, 16, RGB_WHITEALPHA); + } +} + +void sub_807E64C(struct Sprite *sprite) +{ + if (sprite->data[1] == 20) + StartSpriteAffineAnim(sprite, 1); + if (++ sprite->data[1] > 20) + { + sprite->pos2.y -= gTradeBallVerticalVelocityTable[sprite->data[0]]; + if (++ sprite->data[0] == 23) + { + DestroySprite(sprite); + gUnknown_020322A0->unk_94 = 14; // Resume the master trade animation + } + } +} + +void sub_807E6AC(struct Sprite *sprite) +{ + if (sprite->data[2] == 0) + { + if ((sprite->pos1.y += 4) > sprite->data[3]) + { + sprite->data[2] ++; + sprite->data[0] = 0x16; + PlaySE(SE_KON); + } + } + else + { + if (sprite->data[0] == 0x42) + PlaySE(SE_KON2); + if (sprite->data[0] == 0x5c) + PlaySE(SE_KON3); + if (sprite->data[0] == 0x6b) + PlaySE(SE_KON4); + sprite->pos2.y += gTradeBallVerticalVelocityTable[sprite->data[0]]; + if (++sprite->data[0] == 0x6c) + sprite->callback = SpriteCallbackDummy; + } +} + +u16 GetInGameTradeSpeciesInfo(void) +{ + const struct InGameTrade *inGameTrade = &gIngameTrades[gSpecialVar_0x8004]; + StringCopy(gStringVar1, gSpeciesNames[inGameTrade->playerSpecies]); + StringCopy(gStringVar2, gSpeciesNames[inGameTrade->species]); + return inGameTrade->playerSpecies; +} + +void sub_807E784(void) +{ + u8 nickname[32]; + const struct InGameTrade *inGameTrade = &gIngameTrades[gSpecialVar_0x8004]; + GetMonData(&gPlayerParty[gSpecialVar_0x8005], MON_DATA_NICKNAME, nickname); + StringCopy10(gStringVar1, nickname); + StringCopy(gStringVar2, gSpeciesNames[inGameTrade->species]); +} + +void _CreateInGameTradePokemon(u8 whichPlayerMon, u8 whichInGameTrade) +{ + const struct InGameTrade *inGameTrade = &gIngameTrades[whichInGameTrade]; + u8 level = GetMonData(&gPlayerParty[whichPlayerMon], MON_DATA_LEVEL); + + struct MailStruct mail; + u8 metLocation = 0xFE; + u8 isMail; + struct Pokemon *pokemon = &gEnemyParty[0]; + + CreateMon(pokemon, inGameTrade->species, level, 32, TRUE, inGameTrade->personality, TRUE, inGameTrade->otId); + + SetMonData(pokemon, MON_DATA_HP_IV, &inGameTrade->ivs[0]); + SetMonData(pokemon, MON_DATA_ATK_IV, &inGameTrade->ivs[1]); + SetMonData(pokemon, MON_DATA_DEF_IV, &inGameTrade->ivs[2]); + SetMonData(pokemon, MON_DATA_SPEED_IV, &inGameTrade->ivs[3]); + SetMonData(pokemon, MON_DATA_SPATK_IV, &inGameTrade->ivs[4]); + SetMonData(pokemon, MON_DATA_SPDEF_IV, &inGameTrade->ivs[5]); + SetMonData(pokemon, MON_DATA_NICKNAME, inGameTrade->name); + SetMonData(pokemon, MON_DATA_OT_NAME, inGameTrade->otName); + SetMonData(pokemon, MON_DATA_OT_GENDER, &inGameTrade->otGender); + SetMonData(pokemon, MON_DATA_ALT_ABILITY, &inGameTrade->secondAbility); + SetMonData(pokemon, MON_DATA_BEAUTY, &inGameTrade->stats[1]); + SetMonData(pokemon, MON_DATA_CUTE, &inGameTrade->stats[2]); + SetMonData(pokemon, MON_DATA_COOL, &inGameTrade->stats[0]); + SetMonData(pokemon, MON_DATA_SMART, &inGameTrade->stats[3]); + SetMonData(pokemon, MON_DATA_TOUGH, &inGameTrade->stats[4]); + SetMonData(pokemon, MON_DATA_SHEEN, &inGameTrade->sheen); + SetMonData(pokemon, MON_DATA_MET_LOCATION, &metLocation); + + isMail = FALSE; + if (inGameTrade->heldItem != ITEM_NONE) + { + if (ItemIsMail(inGameTrade->heldItem)) + { + sub_807E974(&mail, inGameTrade); + gUnknown_020321C0[0] = mail; + SetMonData(pokemon, MON_DATA_MAIL, &isMail); + SetMonData(pokemon, MON_DATA_HELD_ITEM, &inGameTrade->heldItem); + } + else + { + SetMonData(pokemon, MON_DATA_HELD_ITEM, &inGameTrade->heldItem); + } + } + CalculateMonStats(&gEnemyParty[0]); +} + +void sub_807E974(struct MailStruct *mail, const struct InGameTrade *trade) { + s32 i; + + for (i = 0; i < 9; i++) + { + mail->words[i] = gIngameTradeMail[trade->mailNum][i]; + } + + StringCopy(mail->playerName, trade->otName); + PadNameString(mail->playerName, CHAR_SPACE); + + mail->trainerId[0] = trade->otId >> 24; + mail->trainerId[1] = trade->otId >> 16; + mail->trainerId[2] = trade->otId >> 8; + mail->trainerId[3] = trade->otId; + mail->species = trade->species; + mail->itemId = trade->heldItem; +} + +u16 GetTradeSpecies(void) +{ + if (GetMonData(&gPlayerParty[gSpecialVar_0x8005], MON_DATA_IS_EGG)) + return SPECIES_NONE; + return GetMonData(&gPlayerParty[gSpecialVar_0x8005], MON_DATA_SPECIES); +} + +void CreateInGameTradePokemon(void) +{ + _CreateInGameTradePokemon(gSpecialVar_0x8005, gSpecialVar_0x8004); +} + +void sub_807EA2C(void) +{ + if (sub_807BBC8() == TRUE) + { + DestroySprite(&gSprites[gUnknown_020322A0->pokePicSpriteIdxs[0]]); + FreeSpriteOamMatrix(&gSprites[gUnknown_020322A0->pokePicSpriteIdxs[1]]); + sub_807B4D0(gUnknown_02032298[0], gUnknown_02032298[1] % 6); + if (!sub_8077260()) + { + gUnknown_020322A0->linkData[0] = 0xABCD; + gUnknown_020322A0->unk_93 = 1; + } + SetMainCallback2(sub_807EACC); + } + sub_807B5B8(); + sub_807E4DC(); + RunTasks(); + RunTextPrinters(); + AnimateSprites(); + BuildOamBuffer(); + UpdatePaletteFade(); +} + +void sub_807EACC(void) +{ + u8 mpId = sub_807ACDC(); + if (sub_8077260()) + { + SetMainCallback2(c2_08053788); + } + else + { + sub_807E4DC(); + if (mpId == 0 && gUnknown_020322A0->unk_72 == 1 && gUnknown_020322A0->unk_73 == 1) + { + gUnknown_020322A0->linkData[0] = 0xDCBA; + Trade_SendData(gUnknown_020322A0); + gUnknown_020322A0->unk_72 = 2; + gUnknown_020322A0->unk_73 = 2; + } + } + RunTasks(); + AnimateSprites(); + BuildOamBuffer(); + UpdatePaletteFade(); +} + +void sub_807EB50(void) +{ + switch (gMain.state) + { + case 0: + gMain.state++; + StringExpandPlaceholders(gStringVar4, gText_CommunicationStandby5); + sub_807F1A8(0, gStringVar4, 0); + break; + case 1: + sub_8077288(0); + gMain.state = 100; + gUnknown_020322A0->unk_64 = 0; + break; + case 100: + if (++gUnknown_020322A0->unk_64 > 180) + { + gMain.state = 101; + gUnknown_020322A0->unk_64 = 0; + } + if (IsLinkTaskFinished()) + { + gMain.state = 2; + } + break; + case 101: + if (IsLinkTaskFinished()) + { + gMain.state = 2; + } + break; + case 2: + gMain.state = 50; + StringExpandPlaceholders(gStringVar4, gText_SavingDontTurnOffPower); + sub_807F1A8(0, gStringVar4, 0); + break; + case 50: + if (!InUnionRoom()) + IncrementGameStat(GAME_STAT_POKEMON_TRADES); + if (gWirelessCommType) + { + sub_801B990(2, gLinkPlayers[GetMultiplayerId() ^ 1].trainerId); + } + sub_8076D5C(); + sub_8153380(); + gMain.state++; + gUnknown_020322A0->unk_64 = 0; + break; + case 51: + if (++gUnknown_020322A0->unk_64 == 5) + { + gMain.state++; + } + break; + case 52: + if (sub_81533AC()) + { + sav2_gender2_inplace_and_xFE(); + gMain.state = 4; + } + else + { + gUnknown_020322A0->unk_64 = 0; + gMain.state = 51; + } + break; + case 4: + sub_81533E0(); + gMain.state = 40; + gUnknown_020322A0->unk_64 = 0; + break; + case 40: + if (++gUnknown_020322A0->unk_64 > 50) + { + if (GetMultiplayerId() == 0) + { + gUnknown_020322A0->unk_64 = Random() % 30; + } + else + { + gUnknown_020322A0->unk_64 = 0; + } + gMain.state = 41; + } + break; + case 41: + if (gUnknown_020322A0->unk_64 == 0) + { + sub_8077288(1); + gMain.state = 42; + } + else + { + gUnknown_020322A0->unk_64--; + } + break; + case 42: + if (IsLinkTaskFinished()) + { + sub_8153408(); + gMain.state = 5; + } + break; + case 5: + if (++gUnknown_020322A0->unk_64 > 60) + { + gMain.state++; + sub_8077288(2); + } + break; + case 6: + if (IsLinkTaskFinished()) + { + BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK); + gMain.state ++; + } + break; + case 7: + if (!gPaletteFade.active) + { + FadeOutBGM(3); + gMain.state++; + } + break; + case 8: + if (IsBGMStopped() == TRUE) + { + if (gWirelessCommType && gMain.savedCallback == sub_80773AC) + { + sub_8077288(3); + } + else + { + sub_800AC34(); + } + gMain.state++; + } + break; + case 9: + if (gWirelessCommType && gMain.savedCallback == sub_80773AC) + { + if (IsLinkTaskFinished()) + { + gSoftResetDisabled = FALSE; + SetMainCallback2(c2_080543C4); + } + } + else if (!gReceivedRemoteLinkPlayers) + { + gSoftResetDisabled = FALSE; + SetMainCallback2(c2_080543C4); + } + break; + } + if (!HasLinkErrorOccurred()) + { + RunTasks(); + } + AnimateSprites(); + BuildOamBuffer(); + UpdatePaletteFade(); +} + +void c2_080543C4(void) +{ + if (!gPaletteFade.active) + { + FreeAllWindowBuffers(); + Free(GetBgTilemapBuffer(3)); + Free(GetBgTilemapBuffer(1)); + Free(GetBgTilemapBuffer(0)); + FreeMonSpritesGfx(); + FREE_AND_SET_NULL(gUnknown_020322A0); + if (gWirelessCommType) + sub_800E084(); + SetMainCallback2(gMain.savedCallback); + } + RunTasks(); + AnimateSprites(); + BuildOamBuffer(); + UpdatePaletteFade(); +} + +void DoInGameTradeScene(void) +{ + ScriptContext2_Enable(); + CreateTask(sub_807F110, 10); + BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK); +} + +void sub_807F110(u8 taskId) +{ + if (!gPaletteFade.active) + { + SetMainCallback2(sub_807B270); + gFieldCallback = sub_80AF168; + DestroyTask(taskId); + } +} + +void sub_807F14C(void) +{ + u8 i; + u8 numRibbons = 0; + for (i = 0; i < 12; i ++) + { + numRibbons += GetMonData(&gEnemyParty[gUnknown_02032298[1] % 6], MON_DATA_CHAMPION_RIBBON + i); + } + if (numRibbons != 0) + FlagSet(FLAG_SYS_RIBBON_GET); +} + +void sub_807F19C(void) +{ + sub_807B170(); +} + +void sub_807F1A8(u8 windowId, const u8 *str, u8 speed) +{ + FillWindowPixelBuffer(windowId, 0xFF); + gUnknown_020322A0->unk_F6[0] = 15; + gUnknown_020322A0->unk_F6[1] = 1; + gUnknown_020322A0->unk_F6[2] = 6; + AddTextPrinterParameterized4(windowId, 1, 0, 2, 0, 0, gUnknown_020322A0->unk_F6, speed, str); + CopyWindowToVram(windowId, 3); +} + +void c3_08054588(u8 taskId) +{ + s16 *data = gTasks[taskId].data; + + u16 unk = gUnknown_08339090[data[0]][0] * 16; + + if (!data[2]) + { + if (unk == 0x100) + LoadPalette(gUnknown_08337EA0, 0x30, 32); + else + LoadPalette(&gUnknown_08337AA0[unk], 0x30, 32); + } + else + { + if (unk == 0x100) + LoadPalette(gUnknown_08337EA0, 0x30, 32); + else + LoadPalette(&gUnknown_08337CA0[unk], 0x30, 32); + } + + if (gUnknown_08339090[data[0]][0] == 0 && data[1] == 0) + PlaySE(SE_W215); + + if (data[1] == gUnknown_08339090[data[0]][1]) + { + data[0]++; + data[1] = 0; + if (gUnknown_08339090[data[0]][1] == 0xFF) + { + DestroyTask(taskId); + } + } + else + { + data[1]++; + } +} + +void c3_0805465C(u8 taskId) +{ + s16 *data = gTasks[taskId].data; + + if (data[0] == 0) + { + gUnknown_020322A0->unk_FB = gUnknown_020322A0->unk_FD = 120; + gUnknown_020322A0->unk_FC = 0; + gUnknown_020322A0->unk_FE = 160; + SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_WIN0_ON); + SetGpuReg(REG_OFFSET_WINOUT, WINOUT_WIN01_OBJ); + SetGpuReg(REG_OFFSET_WININ, WININ_WIN0_BG0 | + WININ_WIN0_BG1 | + WININ_WIN0_OBJ); + } + + SetGpuReg(REG_OFFSET_WIN0H, WIN_RANGE2(gUnknown_020322A0->unk_FB, gUnknown_020322A0->unk_FD)); + SetGpuReg(REG_OFFSET_WIN0V, WIN_RANGE2(gUnknown_020322A0->unk_FC, gUnknown_020322A0->unk_FE)); + + data[0]++; + gUnknown_020322A0->unk_FB -= 5; + gUnknown_020322A0->unk_FD += 5; + + if (gUnknown_020322A0->unk_FB < 80) + { + DestroyTask(taskId); + } +} |