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-rw-r--r--src/trade.c246
1 files changed, 245 insertions, 1 deletions
diff --git a/src/trade.c b/src/trade.c
index a624dc861..a50024249 100644
--- a/src/trade.c
+++ b/src/trade.c
@@ -10,6 +10,15 @@
#include "link.h"
#include "strings2.h"
#include "graphics.h"
+#include "palette.h"
+#include "task.h"
+#include "menu.h"
+#include "text_window.h"
+#include "pokemon_icon.h"
+#include "cable_club.h"
+#include "party_menu.h"
+#include "songs.h"
+#include "sound.h"
struct InGameTrade {
/*0x00*/ u8 name[11];
@@ -42,8 +51,45 @@ struct UnkStructD {
/*0x12*/ u16 var12[1];
};
+struct UnkStructE {
+ /*0x00*/ u8 filler_00[8];
+ /*0x08*/ void *vramAddr;
+ /*0x0c*/ u8 filler_0c[4];
+ /*0x10*/ u8 unk_10;
+};
+
+struct TradeEwramSubstruct {
+ /*0x0000*/ u8 unk_0000;
+ /*0x0001*/ u8 unk_0001;
+ /*0x0004*/ struct Window window;
+ /*0x0034*/ u8 playerPartyIcons[6];
+ /*0x003a*/ u8 friendPartyIcons[6];
+ /*0x0040*/ u8 unk_0040;
+ /*0x0041*/ u8 unk_0041;
+ /*0x0042*/ u8 playerPartyCount;
+ /*0x0043*/ u8 friendPartyCount;
+ /*0x0044*/ u8 filler_0044[0x31];
+ /*0x0075*/ u8 unk_0075;
+ /*0x0076*/ u8 filler_0076[4];
+ /*0x007a*/ u8 unk_007a;
+ /*0x007b*/ u8 unk_007b;
+ /*0x007c*/ u8 unk_007c;
+ /*0x007d*/ u8 filler_007d[3];
+ /*0x0080*/ u8 unk_0080;
+ /*0x0081*/ u8 unk_0081;
+ /*0x0082*/ u8 filler_0082[4];
+ /*0x0086*/ u8 unk_0086;
+ /*0x0087*/ u8 unk_0087;
+ /*0x0088*/ u8 filler_0088[0x2c];
+ /*0x00b4*/ u8 unk_00b4;
+ /*0x00b5*/ u8 filler_00b4[0x13];
+ /*0x00c8*/ struct UnkStructE unk_00c8;
+ /*0x00dc*/ u8 filler_00dc[0x5f24];
+};
+
struct TradeEwramStruct {
- /*0x00000*/ u8 filler_00000[0xd000];
+ /*0x00000*/ u8 filler_00000[0x7000];
+ /*0x07000*/ struct TradeEwramSubstruct unk_07000;
/*0x0d000*/ u8 tileBuffers[13][256];
};
@@ -51,8 +97,26 @@ void sub_8047EC0(void);
void sub_804AFB8(const struct WindowConfig *, u8 *, const u8 *, u8);
void sub_804ACD8(const u8 *, u8 *, u8);
void nullsub_5(u8, u8);
+void sub_804AA88(void);
+void sub_804A964(struct UnkStructE *, void *);
+void sub_80489F4(void);
+void sub_804AA0C(u8);
+bool8 sub_8048D44(void);
+void sub_804AF84(void);
+void sub_809D62C(struct Sprite *);
+bool8 sub_804ABF8(void);
+void sub_804ACF4(u8);
+void sub_804A41C(u8);
+void sub_8048C70(void);
+void sub_8048B0C(u8);
+void sub_804AE3C(u8);
+void sub_804AF10(void);
+void sub_80494D8(void);
+void sub_8048AB4(void);
extern u8 *gUnknown_020296CC[13];
+extern struct TradeEwramSubstruct *gUnknown_03004824;
+extern u8 gUnknown_03000508;
extern u8 ewram[];
#define ewram_2010000 (*(struct TradeEwramStruct *)(ewram + 0x10000))
@@ -682,6 +746,186 @@ __attribute__((naked)) void sub_8047E44(void)
}
#endif
+void sub_8047EC0(void)
+{
+ int i;
+
+ switch (gMain.state)
+ {
+ case 0:
+ gUnknown_03004824 = &ewram_2010000.unk_07000;
+ sub_804AA88();
+ ResetSpriteData();
+ FreeAllSpritePalettes();
+ ResetTasks();
+ sub_804A964(&gUnknown_03004824->unk_00c8, (void *)BG_SCREEN_ADDR(5));
+ SetVBlankCallback(sub_80489F4);
+ InitMenuWindow(&gWindowConfig_81E6CE4);
+ SetUpWindowConfig(&gWindowConfig_81E6F84);
+ InitWindowFromConfig(&gUnknown_03004824->window, &gWindowConfig_81E6F84);
+ gUnknown_03004824->unk_007a = SetTextWindowBaseTileNum(20);
+ LoadTextWindowGraphics(&gUnknown_03004824->window);
+ MenuZeroFillScreen();
+ sub_809D51C();
+ gUnknown_03004824->unk_0075 = 0;
+ gUnknown_03004824->unk_007b = 0;
+ gUnknown_03004824->unk_007c = 0;
+ gUnknown_03004824->unk_0080 = 0;
+ gUnknown_03004824->unk_0081 = 0;
+ gUnknown_03004824->unk_0086 = 0;
+ gUnknown_03004824->unk_0087 = 0;
+ gUnknown_03004824->unk_00b4 = 0;
+ gUnknown_03000508 = 0;
+ gMain.state ++;
+ sub_804AA0C(0);
+ CpuFill16(0, ewram_2010000.tileBuffers, sizeof(ewram_2010000.tileBuffers));
+ for (i = 0; i < 13; i ++)
+ gUnknown_020296CC[i] = ewram_2010000.tileBuffers[i];
+ break;
+ case 1:
+ gLinkType = 0x1122;
+ OpenLink();
+ for (i = 0; i < PARTY_SIZE; i ++)
+ CreateMon(&gEnemyParty[i], 0, 0, 0x20, FALSE, 0, FALSE, 0);
+ gMain.state ++;
+ gUnknown_03004824->unk_00b4 = 0;
+ CreateTask(sub_8083C50, 1);
+ break;
+ case 2:
+ gUnknown_03004824->unk_00b4 ++;
+ if (gUnknown_03004824->unk_00b4 > 11)
+ {
+ gUnknown_03004824->unk_00b4 = 0;
+ gMain.state ++;
+ }
+ break;
+ case 3:
+ if (GetLinkPlayerCount_2() >= sub_800820C())
+ {
+ if (IsLinkMaster())
+ {
+ if (++gUnknown_03004824->unk_00b4 > 30)
+ {
+ sub_8007F4C();
+ gMain.state ++;
+ }
+ }
+ else
+ gMain.state ++;
+ }
+ break;
+ case 4:
+ if (gReceivedRemoteLinkPlayers == 1 && IsLinkPlayerDataExchangeComplete() == TRUE)
+ {
+ CalculatePlayerPartyCount();
+ gMain.state ++;
+ }
+ break;
+ case 5:
+ if (sub_8048D44())
+ {
+ sub_804AF84();
+ gMain.state ++;
+ }
+ break;
+ case 6:
+ CalculateEnemyPartyCount();
+ FillWindowRect_DefaultPalette(&gUnknown_03004824->window, 0, 0, 0, 29, 19);
+ REG_DISPCNT = 0;
+ gUnknown_03004824->playerPartyCount = gPlayerPartyCount;
+ gUnknown_03004824->friendPartyCount = gEnemyPartyCount;
+ for (i = 0; i < gUnknown_03004824->playerPartyCount; i ++)
+ gUnknown_03004824->playerPartyIcons[i] = CreateMonIcon(GetMonData(&gPlayerParty[i], MON_DATA_SPECIES2), sub_809D62C, gTradeMonSpriteCoords[i][0] * 8 + 14, gTradeMonSpriteCoords[i][1] * 8 - 12, TRUE, GetMonData(&gPlayerParty[i], MON_DATA_PERSONALITY));
+ for (i = 0; i < gUnknown_03004824->friendPartyCount; i ++)
+ gUnknown_03004824->friendPartyIcons[i] = CreateMonIcon(GetMonData(&gEnemyParty[i], MON_DATA_SPECIES2, NULL), sub_809D62C, gTradeMonSpriteCoords[6 + i][0] * 8 + 14, gTradeMonSpriteCoords[6 + i][1] * 8 - 12, TRUE, GetMonData(&gEnemyParty[i], MON_DATA_PERSONALITY));
+ nullsub_5(2, 0);
+ gMain.state ++;
+ break;
+ case 7:
+ LoadHeldItemIconGraphics();
+ CreateHeldItemIcons(&gUnknown_03004824->playerPartyCount, gUnknown_03004824->playerPartyIcons, 0);
+ gMain.state ++;
+ break;
+ case 8:
+ CreateHeldItemIcons(&gUnknown_03004824->playerPartyCount, gUnknown_03004824->playerPartyIcons, 1);
+ gMain.state ++;
+ break;
+ case 9:
+ sub_8047CE8();
+ gMain.state ++;
+ gUnknown_03004824->unk_00b4 = 0;
+ break;
+ case 10:
+ nullsub_5(4, 0);
+ if (sub_804ABF8())
+ gMain.state ++;
+ break;
+ case 11:
+ sub_8047D58();
+ gMain.state ++;
+ break;
+ case 12:
+ sub_8047E44();
+ gUnknown_03004824->unk_0040 = CreateSprite(&gSpriteTemplate_820C134, gTradeMonSpriteCoords[0][0] * 8 + 32, gTradeMonSpriteCoords[0][1] * 8, 2);
+ gUnknown_03004824->unk_0041 = 0;
+ gMain.state ++;
+ nullsub_5(6, 0);
+ break;
+ case 13:
+ sub_804ACF4(0);
+ sub_804A41C(0);
+ gUnknown_03004824->unk_0000 = 0;
+ gUnknown_03004824->unk_0001 = 0;
+ sub_8048C70();
+ gMain.state ++;
+ nullsub_5(7, 0);
+ PlayBGM(BGM_P_SCHOOL);
+ break;
+ case 14:
+ sub_804ACF4(1);
+ sub_804A41C(1);
+ gMain.state ++;
+ // fallthrough
+ case 15:
+ sub_8048B0C(0);
+ gMain.state ++;
+ break;
+ case 16:
+ sub_8048B0C(1);
+ gMain.state ++;
+ break;
+ case 17:
+ BeginNormalPaletteFade(-1, 0, 16, 0, 0);
+ gMain.state ++;
+ break;
+ case 18:
+ REG_DISPCNT = DISPCNT_OBJ_1D_MAP | DISPCNT_BG_ALL_ON | DISPCNT_OBJ_ON;
+ gMain.state ++;
+ break;
+ case 19:
+ sub_804AE3C(0);
+ gMain.state ++;
+ break;
+ case 20:
+ sub_804AE3C(1);
+ sub_804AF10();
+ gMain.state ++;
+ break;
+ case 21:
+ if (!gPaletteFade.active)
+ {
+ gMain.callback1 = sub_80494D8;
+ SetMainCallback2(sub_8048AB4);
+ gUnknown_03000508 = 0;
+ }
+ break;
+ }
+ RunTasks();
+ AnimateSprites();
+ BuildOamBuffer();
+ UpdatePaletteFade();
+}
+
asm(".section .text.sub_804A96C");
void sub_804A96C(struct UnkStructD *arg0, u8 left, u8 top, u16 *tilemap, u8 width, u8 height, u16 sp8) {
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-17 21:14:12 +0000