mirror of
https://github.com/Ninjdai1/pokeemerald.git
synced 2024-11-17 12:07:38 +01:00
308 lines
9.4 KiB
C
308 lines
9.4 KiB
C
#include "global.h"
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#include "gpu_regs.h"
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#include "multiboot.h"
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#include "alloc.h"
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#include "bg.h"
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#include "graphics.h"
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#include "main.h"
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#include "sprite.h"
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#include "task.h"
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#include "scanline_effect.h"
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#include "window.h"
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#include "text.h"
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#include "menu.h"
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#include "m4a.h"
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// Static type declarations
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typedef struct {
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u8 state;
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u8 unk1;
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u16 unk2;
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struct MultiBootParam mb;
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} berryfix_t;
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// Static RAM declarations
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static berryfix_t *berry_fix_mb_manager;
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// Static ROM declarations
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static void berry_fix_main(void);
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static void berry_fix_gpu_set(void);
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static int berry_fix_text_update(int);
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static void berry_fix_text_print(int);
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static void berry_fix_bg_hide(void);
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// .rodata
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static const u8 sUnknown_08617E78[] = _("Berry Program Update");
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static const u8 sUnknown_08617E8D[] = _("Ruby/Sapphire");
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static const u8 sUnknown_08617E9B[] = _("Emerald");
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static const u8 Unknown_08617EA3[] = _("The Berry Program on your POKéMON\nRuby/Sapphire Game Pak will be updated.\n{COLOR RED}{SHADOW LIGHT_RED}Press the A Button.");
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static const u8 Unknown_08617F07[] = _("Please ensure the connection of your\nGame Boy Advance system matches this.\n{COLOR RED}{SHADOW LIGHT_RED}YES: Press the A Button.\nNO: Turn off the power and try again.");
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static const u8 Unknown_08617F97[] = _("Please turn on the power of POKéMON\nRuby/Sapphire while holding START and\nSELECT simultaneously. Then, ensure\nthe picture above appears.");
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static const u8 Unknown_08618020[] = _("Transmitting. Please wait.\n{COLOR RED}{SHADOW LIGHT_RED}Please do not turn off the power or\nunplug the Game Boy Advance Game\nLink Cable.");
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static const u8 Unknown_08618092[] = _("Please follow the instructions on your\nPOKéMON Ruby/Sapphire screen.");
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static const u8 Unknown_086180D7[] = _("Transmission failure.\n{COLOR RED}{SHADOW LIGHT_RED}Please try again.");
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static const struct BgTemplate gUnknown_08618108[] = {
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{
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0, 0, 30, 0, 0, 0
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}, {
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1, 1, 31, 0, 0, 1
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}
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};
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static const struct WindowTemplate gUnknown_08618110[] = {
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{0, 2, 4, 26, 2, 15, 0x001},
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{0, 1, 11, 28, 8, 15, 0x035},
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{0, 0, 8, 30, 2, 15, 0x115},
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{0, 8, 0, 14, 2, 15, 0x151},
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{-1}
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};
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static const u16 sUnknown_08618138[] = {
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0x7fff, 0x7fff, 0x318c, 0x675a,
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0x043c, 0x3aff, 0x0664, 0x4bd2,
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0x6546, 0x7b14, 0x7fff, 0x318c,
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0x675a, 0, 0, 0
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};
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static const u8 sUnknown_08618158[] = {10, 11, 12};
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static const u8 sUnknown_0861815B[] = { 0, 10, 13};
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static const u8 *const gUnknown_08618160[] = {
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Unknown_08617F07,
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Unknown_08617F97,
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Unknown_08618020,
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Unknown_08618092,
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Unknown_086180D7,
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Unknown_08617EA3
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};
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static const void *const gUnknown_08618178[][3] = {
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{
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gBerryFixGameboy_Gfx,
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gBerryFixGameboy_Tilemap,
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gBerryFixGameboy_Pal
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}, {
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gBerryFixGameboyLogo_Gfx,
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gBerryFixGameboyLogo_Tilemap,
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gBerryFixGameboyLogo_Pal
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}, {
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gBerryFixGbaTransfer_Gfx,
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gBerryFixGbaTransfer_Tilemap,
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gBerryFixGbaTransfer_Pal
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}, {
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gBerryFixGbaTransferHighlight_Gfx,
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gBerryFixGbaTransferHighlight_Tilemap,
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gBerryFixGbaTransferHighlight_Pal
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}, {
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gBerryFixGbaTransferError_Gfx,
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gBerryFixGbaTransferError_Tilemap,
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gBerryFixGbaTransferError_Pal
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}, {
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gBerryFixWindow_Gfx,
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gBerryFixWindow_Tilemap,
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gBerryFixWindow_Pal
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},
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};
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extern const u8 gMultiBootProgram_BerryGlitchFix_Start[0x3BF4];
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extern const u8 gMultiBootProgram_BerryGlitchFix_End[];
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// .text
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void CB2_InitBerryFixProgram(void)
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{
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DisableInterrupts(0xFFFF);
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EnableInterrupts(0x0001);
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m4aSoundVSyncOff();
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SetVBlankCallback(NULL);
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ResetSpriteData();
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ResetTasks();
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ScanlineEffect_Stop();
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SetGpuReg(REG_OFFSET_DISPCNT, 0);
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berry_fix_mb_manager = AllocZeroed(0x50);
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berry_fix_mb_manager->state = 0;
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berry_fix_mb_manager->unk1 = 6;
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SetMainCallback2(berry_fix_main);
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}
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static void berry_fix_main(void)
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{
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switch (berry_fix_mb_manager->state)
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{
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case 0:
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berry_fix_gpu_set();
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berry_fix_mb_manager->state = 1;
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break;
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case 1:
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if (berry_fix_text_update(5) == 5 && (gMain.newKeys & A_BUTTON))
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{
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berry_fix_mb_manager->state = 2;
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}
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break;
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case 2:
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if (berry_fix_text_update(0) == 0 && (gMain.newKeys & A_BUTTON))
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{
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berry_fix_mb_manager->state = 3;
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}
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break;
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case 3:
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if (berry_fix_text_update(1) == 1)
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{
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berry_fix_mb_manager->mb.masterp = gMultiBootProgram_BerryGlitchFix_Start;
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berry_fix_mb_manager->mb.server_type = 0;
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MultiBootInit(&berry_fix_mb_manager->mb);
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berry_fix_mb_manager->unk2 = 0;
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berry_fix_mb_manager->state = 4;
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}
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break;
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case 4:
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MultiBootMain(&berry_fix_mb_manager->mb);
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if (berry_fix_mb_manager->mb.probe_count != 0 || (!(berry_fix_mb_manager->mb.response_bit & 2) || !(berry_fix_mb_manager->mb.client_bit & 2)))
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{
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berry_fix_mb_manager->unk2 = 0;
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}
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else if (++ berry_fix_mb_manager->unk2 > 180)
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{
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MultiBootStartMaster(&berry_fix_mb_manager->mb, gMultiBootProgram_BerryGlitchFix_Start + ROM_HEADER_SIZE, (u32)(gMultiBootProgram_BerryGlitchFix_End - (gMultiBootProgram_BerryGlitchFix_Start + ROM_HEADER_SIZE)), 4, 1);
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berry_fix_mb_manager->state = 5;
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}
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break;
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case 5:
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if (berry_fix_text_update(2) == 2) {
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MultiBootMain(&berry_fix_mb_manager->mb);
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if (MultiBootCheckComplete(&berry_fix_mb_manager->mb)) {
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berry_fix_mb_manager->state = 6;
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}
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else if (!(berry_fix_mb_manager->mb.client_bit & 2)) {
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berry_fix_mb_manager->state = 7;
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}
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}
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break;
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case 6:
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if (berry_fix_text_update(3) == 3 && gMain.newKeys & A_BUTTON)
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{
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DoSoftReset();
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}
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break;
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case 7:
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if (berry_fix_text_update(4) == 4 && gMain.newKeys & A_BUTTON)
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{
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berry_fix_mb_manager->state = 1;
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}
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break;
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}
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}
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static void berry_fix_gpu_set(void)
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{
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s32 width, left;
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SetGpuReg(REG_OFFSET_BG0CNT, 0);
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SetGpuReg(REG_OFFSET_BG1CNT, 0);
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SetGpuReg(REG_OFFSET_BG0HOFS, 0);
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SetGpuReg(REG_OFFSET_BG0VOFS, 0);
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SetGpuReg(REG_OFFSET_BG1HOFS, 0);
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SetGpuReg(REG_OFFSET_BG1VOFS, 0);
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SetGpuReg(REG_OFFSET_BLDCNT, 0);
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DmaFill32(3, 0, VRAM, VRAM_SIZE);
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DmaFill32(3, 0, OAM, OAM_SIZE);
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DmaFill32(3, 0, PLTT, PLTT_SIZE);
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ResetBgsAndClearDma3BusyFlags(0);
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InitBgsFromTemplates(0, gUnknown_08618108, ARRAY_COUNT(gUnknown_08618108));
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ChangeBgX(0, 0, 0);
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ChangeBgY(0, 0, 0);
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ChangeBgX(1, 0, 0);
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ChangeBgY(1, 0, 0);
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InitWindows(gUnknown_08618110);
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DeactivateAllTextPrinters();
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DmaCopy32(3, sUnknown_08618138, BG_PLTT + 0x1E0, 0x20);
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SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_OBJ_1D_MAP);
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FillWindowPixelBuffer(2, PIXEL_FILL(0));
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FillWindowPixelBuffer(3, PIXEL_FILL(0));
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FillWindowPixelBuffer(0, PIXEL_FILL(0xA));
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width = GetStringWidth(0, sUnknown_08617E9B, 0);
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left = (0x78 - width) / 2;
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AddTextPrinterParameterized3(2, 0, left, 3, sUnknown_0861815B, TEXT_SPEED_FF, sUnknown_08617E9B);
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width = GetStringWidth(0, sUnknown_08617E8D, 0);
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left = (0x78 - width) / 2 + 0x78;
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AddTextPrinterParameterized3(2, 0, left, 3, sUnknown_0861815B, TEXT_SPEED_FF, sUnknown_08617E8D);
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width = GetStringWidth(0, sUnknown_08617E8D, 0);
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left = (0x70 - width) / 2;
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AddTextPrinterParameterized3(3, 0, left, 0, sUnknown_0861815B, TEXT_SPEED_FF, sUnknown_08617E8D);
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width = GetStringWidth(1, sUnknown_08617E78, 0);
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left = (0xD0 - width) / 2;
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AddTextPrinterParameterized3(0, 1, left, 2, sUnknown_08618158, TEXT_SPEED_FF, sUnknown_08617E78);
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CopyWindowToVram(2, 2);
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CopyWindowToVram(3, 2);
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CopyWindowToVram(0, 2);
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}
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static int berry_fix_text_update(int checkval)
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{
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if (berry_fix_mb_manager->unk1 == checkval)
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{
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return checkval;
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}
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if (berry_fix_mb_manager->unk1 == 6)
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{
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berry_fix_text_print(checkval);
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berry_fix_mb_manager->unk1 = checkval;
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}
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else
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{
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berry_fix_bg_hide();
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berry_fix_mb_manager->unk1 = 6;
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}
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return berry_fix_mb_manager->unk1;
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}
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static void berry_fix_text_print(int scene)
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{
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FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 32, 32);
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FillWindowPixelBuffer(1, PIXEL_FILL(0xA));
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AddTextPrinterParameterized3(1, 1, 0, 0, sUnknown_08618158, -1, gUnknown_08618160[scene]);
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PutWindowTilemap(1);
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CopyWindowToVram(1, 2);
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switch (scene)
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{
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case 0:
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case 2:
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case 3:
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case 4:
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PutWindowTilemap(2);
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break;
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case 1:
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PutWindowTilemap(3);
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break;
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case 5:
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PutWindowTilemap(0);
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break;
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}
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CopyBgTilemapBufferToVram(0);
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LZ77UnCompVram(gUnknown_08618178[scene][0], (void *)BG_CHAR_ADDR(1));
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LZ77UnCompVram(gUnknown_08618178[scene][1], (void *)BG_SCREEN_ADDR(31));
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CpuCopy32(gUnknown_08618178[scene][2], (void *)BG_PLTT, 0x100);
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ShowBg(0);
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ShowBg(1);
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}
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static void berry_fix_bg_hide(void)
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{
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HideBg(0);
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HideBg(1);
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}
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