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berry_pouch through sub_813D0E4

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This commit is contained in:
PikalaxALT
2019-09-28 16:11:41 -04:00
parent db3d5c9043
commit b6c7c6523f
12 changed files with 175 additions and 162 deletions
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src/berry_pouch.c
+86 -2
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@@ -1,6 +1,8 @@
#include "global.h"
#include "malloc.h"
#include "bg.h"
#include "decompress.h"
#include "gpu_regs.h"
#include "palette.h"
#include "text.h"
#include "berry_pouch.h"
@@ -10,6 +12,7 @@
#include "scanline_effect.h"
#include "item_menu_icons.h"
#include "list_menu.h"
#include "graphics.h"
#include "constants/items.h"
struct BerryPouchStruct_203F36C
@@ -20,8 +23,8 @@ struct BerryPouchStruct_203F36C
u8 filler_007[2];
u8 unk_009;
u8 filler_00a[2];
u8 filler_00c[0x800];
u16 unk_80C[4];
u8 unk_00C[BG_SCREEN_SIZE];
s16 unk_80C[4];
};
struct BerryPouchStruct_203F370
@@ -55,6 +58,37 @@ void sub_813DA68(u8 taskId);
void sub_813E910(void);
void sub_813EC08(void);
static const struct BgTemplate gUnknown_846434C[] = {
{
.bg = 0,
.charBaseIndex = 0,
.mapBaseIndex = 31,
.screenSize = 0,
.paletteMode = 0,
.priority = 1,
.baseTile = 0x000
}, {
.bg = 1,
.charBaseIndex = 3,
.mapBaseIndex = 30,
.screenSize = 0,
.paletteMode = 0,
.priority = 2,
.baseTile = 0x000
}, {
.bg = 2,
.charBaseIndex = 0,
.mapBaseIndex = 29,
.screenSize = 0,
.paletteMode = 0,
.priority = 0,
.baseTile = 0x000
}
};
extern const struct CompressedSpriteSheet gUnknown_84644A8;
extern const struct CompressedSpritePalette gUnknown_84644B0;
void InitBerryPouch(u8 a0, void (*savedCallback)(void), u8 a2)
{
u8 i;
@@ -231,3 +265,53 @@ void sub_813D048(u8 taskId)
DestroyTask(taskId);
}
}
void sub_813D07C(void)
{
ResetAllBgsCoordinatesAndBgCntRegs();
memset(gUnknown_203F36C->unk_00C, 0, BG_SCREEN_SIZE);
ResetBgsAndClearDma3BusyFlags(FALSE);
InitBgsFromTemplates(0, gUnknown_846434C, NELEMS(gUnknown_846434C));
SetBgTilemapBuffer(1, gUnknown_203F36C->unk_00C);
ScheduleBgCopyTilemapToVram(1);
SetGpuReg(REG_OFFSET_BLDCNT, 0);
SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_OBJ_ON);
ShowBg(0);
ShowBg(1);
ShowBg(2);
}
bool8 sub_813D0E4(void)
{
switch (gUnknown_203F36C->unk_80C[0])
{
case 0:
ResetTempTileDataBuffers();
DecompressAndCopyTileDataToVram(1, gUnknown_8E859D0, 0, 0, 0);
gUnknown_203F36C->unk_80C[0]++;
break;
case 1:
if (FreeTempTileDataBuffersIfPossible() != TRUE)
{
LZDecompressWram(gUnknown_8E85C44, gUnknown_203F36C->unk_00C);
gUnknown_203F36C->unk_80C[0]++;
}
break;
case 2:
LoadCompressedPalette(gUnknown_8E85BA4, 0, 0x60);
if (gSaveBlock2Ptr->playerGender != MALE)
LoadCompressedPalette(gUnknown_8E85BF4, 0, 0x20);
gUnknown_203F36C->unk_80C[0]++;
break;
case 3:
LoadCompressedSpriteSheet(&gUnknown_84644A8);
gUnknown_203F36C->unk_80C[0]++;
break;
default:
LoadCompressedSpritePalette(&gUnknown_84644B0);
gUnknown_203F36C->unk_80C[0] = 0;
return TRUE;
}
return FALSE;
}