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trade through sub_804D694

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This commit is contained in:
PikalaxALT
2019-10-28 10:43:57 -04:00
parent 3710c0a370
commit b290a1a570
3 changed files with 133 additions and 295 deletions
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src/trade.c
+128 -10
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@@ -17,6 +17,7 @@
#include "party_menu.h"
#include "pokemon_summary_screen.h"
#include "pokemon_storage_system.h"
#include "new_menu_helpers.h"
#include "constants/species.h"
#include "constants/items.h"
#include "constants/easy_chat.h"
@@ -67,25 +68,33 @@ IWRAM_DATA vu16 gUnknown_3000E78;
EWRAM_DATA u8 *gUnknown_2031C90 = NULL;
EWRAM_DATA u8 *gUnknown_2031C94[14] = {};
EWRAM_DATA u8 gUnknown_2031DA4[2] = {0};
EWRAM_DATA struct TradeResources * gUnknown_2031DA8 = NULL;
void sub_804C728(void);
void sub_804D4F8(void);
u8 shedinja_maker_maybe(void);
void sub_804F5BC(u8 str_idx);
void sub_804F9D8(void);
bool8 sub_804F610(void);
void sub_804F748(u8 side);
void sub_804F020(u8 side);
void sub_804D638(void);
void sub_804D694(u8 state);
void sub_804D764(void);
void sub_804D694(u8 imgIdx);
void sub_804DFF0(void);
void sub_804E9E4(void);
void sub_804EAE4(u8 side);
u8 shedinja_maker_maybe(void);
void sub_804F020(u8 side);
void sub_804F284(u8 side);
void sub_804F4DC(void);
void sub_804F5BC(u8 str_idx);
bool8 sub_804F610(void);
void sub_804F728(const u8 *name, u8 *a1, u8 unused);
void sub_804F748(u8 side);
void sub_804F890(u8 side);
void sub_804F964(void);
void sub_804DFF0(void);
void sub_804D638(void);
void sub_804F9D8(void);
void LoadHeldItemIcons(void);
void sub_804F728(const u8 *name, u8 *a1, u8 unused);
void sub_8050138(void);
extern const u16 gUnknown_8260C30[];
extern const u16 gUnknown_8261430[];
extern const struct BgTemplate gUnknown_8261F1C[4];
extern const struct WindowTemplate gUnknown_8261F2C[18];
extern const u8 gTradeMonSpriteCoords[][2];
@@ -2201,3 +2210,112 @@ void sub_804CF14(void)
"_0804D4F4: .4byte sub_804D638");
}
#endif //NONMATCHING
void sub_804D4F8(void)
{
LoadOam();
ProcessSpriteCopyRequests();
TransferPlttBuffer();
}
void sub_804D50C(void)
{
if (++gUnknown_2031DA8->unk_A8 >= 16)
{
BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK);
gUnknown_2031DA8->unk_6F = 10;
}
}
void sub_804D548(void)
{
if (!gPaletteFade.active)
{
gUnknown_2031DA4[0] = gUnknown_2031DA8->tradeMenuCursorPosition;
gUnknown_2031DA4[1] = gUnknown_2031DA8->unk_7E;
if (gWirelessCommType != 0)
{
gUnknown_2031DA8->unk_6F = 16;
}
else
{
sub_800AA80(32);
gUnknown_2031DA8->unk_6F = 13;
}
}
}
void sub_804D5A4(void)
{
gMain.savedCallback = sub_804C718;
if (gWirelessCommType != 0)
{
if (IsLinkRfuTaskFinished())
{
Free(gUnknown_2031C90);
FreeAllWindowBuffers();
Free(gUnknown_2031DA8);
gMain.callback1 = NULL;
DestroyWirelessStatusIndicatorSprite();
SetMainCallback2(sub_8050138);
}
}
else
{
if (gReceivedRemoteLinkPlayers == 0)
{
Free(gUnknown_2031C90);
FreeAllWindowBuffers();
Free(gUnknown_2031DA8);
gMain.callback1 = NULL;
SetMainCallback2(sub_8050138);
}
}
}
void sub_804D638(void)
{
sub_804E9E4();
sub_804F4DC();
sub_804EAE4(0);
sub_804EAE4(1);
SetGpuReg(REG_OFFSET_BG2HOFS, gUnknown_2031DA8->unk_0++);
SetGpuReg(REG_OFFSET_BG3HOFS, gUnknown_2031DA8->unk_1--);
RunTextPrinters_CheckPrinter0Active();
RunTasks();
AnimateSprites();
BuildOamBuffer();
UpdatePaletteFade();
}
void sub_804D694(u8 state)
{
int i;
switch (state)
{
case 0:
LoadPalette(gUnknown_8E9CEDC, 0x00, 0x60);
LoadBgTiles(1, gUnknown_8E9CF5C, 0x1280, 0);
CopyToBgTilemapBufferRect_ChangePalette(1, gUnknown_8E9E9FC, 0, 0, 32, 20, 0);
LoadBgTilemap(2, gUnknown_8260C30, 0x800, 0);
break;
case 1:
LoadBgTilemap(3, gUnknown_8261430, 0x800, 0);
sub_804F284(0);
sub_804F284(1);
CopyBgTilemapBufferToVram(1);
break;
case 2:
for (i = 0; i < 4; i++)
{
// BG0 and BG1 coords only
SetGpuReg(REG_OFFSET_BG0HOFS + 2 * i, 0);
}
ShowBg(0);
ShowBg(1);
ShowBg(2);
ShowBg(3);
break;
}
}