starter choose file is decompiled
This commit is contained in:
DizzyEggg
@@ -386,7 +386,7 @@ bool8 sub_81215EC(void)
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CopyBgTilemapBufferToVram(2);
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break;
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case 12:
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LoadPalette(sub_8098C64(), 240, 32);
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LoadPalette(GetOverworldTextboxPalettePtr(), 240, 32);
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gPlttBufferUnfaded[250] = gUnknown_0859F2B8[gUnknown_0203A134->mailType].color10;
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gPlttBufferFaded[250] = gUnknown_0859F2B8[gUnknown_0203A134->mailType].color10;
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gPlttBufferUnfaded[251] = gUnknown_0859F2B8[gUnknown_0203A134->mailType].color12;
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391
src/starter_choose.c
Normal file
391
src/starter_choose.c
Normal file
@@ -0,0 +1,391 @@
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#include "global.h"
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#include "starter_choose.h"
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#include "palette.h"
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#include "sprite.h"
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#include "pokemon.h"
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#include "task.h"
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#include "bg.h"
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#include "gpu_regs.h"
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#include "main.h"
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#include "window.h"
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#include "text.h"
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#include "decompress.h"
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#include "menu.h"
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#include "sound.h"
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#include "songs.h"
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#include "event_data.h"
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#include "pokedex.h"
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#include "data2.h"
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#include "international_string_util.h"
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#include "trig.h"
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#define STARTER_MON_COUNT 3
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// Position of the sprite of the selected starter Pokemon
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#define STARTER_PKMN_POS_X 120
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#define STARTER_PKMN_POS_Y 64
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extern u16 sStarterChooseWindowId;
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// graphics
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extern const u32 gBirchHelpGfx[];
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extern const u32 gBirchBagTilemap[];
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extern const u32 gBirchGrassTilemap[];
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extern const u16 gBirchBagGrassPal[];
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// text
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extern const u8 gText_BirchInTrouble[];
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extern const u8 gText_ConfirmStarterChoice[];
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extern const u16 sStarterMons[STARTER_MON_COUNT];
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extern const struct BgTemplate gUnknown_085B1E00[3];
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extern const struct WindowTemplate gUnknown_085B1DCC[];
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extern const struct WindowTemplate gUnknown_085B1DDC;
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extern const struct CompressedSpriteSheet gUnknown_085B1ED8[];
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extern const struct CompressedSpriteSheet gUnknown_085B1EE8[];
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extern const struct SpritePalette gUnknown_085B1EF8[];
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extern const struct SpriteTemplate sSpriteTemplate_PokeBall;
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extern const struct SpriteTemplate sSpriteTemplate_Hand;
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extern const struct SpriteTemplate gUnknown_085B1F40;
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extern const union AffineAnimCmd *const gUnknown_085B1ED0;
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extern const u8 sPokeballCoords[STARTER_MON_COUNT][2];
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extern const struct WindowTemplate gUnknown_085B1DE4;
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extern const u8 gStarterChoose_LabelCoords[][2];
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extern const u8 gUnknown_085B1E0C[];
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extern const u8 gUnknown_085B1E28[][2];
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extern void sub_809882C(u8, u16, u8);
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extern void remove_some_task(void);
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extern void clear_scheduled_bg_copies_to_vram(void);
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extern void dp13_810BB8C(void);
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extern void do_scheduled_bg_tilemap_copies_to_vram(void);
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extern u16 sub_818D820(u16);
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extern const u16 *GetOverworldTextboxPalettePtr(void);
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extern u8 sub_818D3E4(u16 species, u32 trainerId, u32 personality, u8 flags, s16 x, s16 y, u8, u16);
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// this file's functions
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static void MainCallback2_StarterChoose(void);
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static void sub_8134604(void);
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static void Task_StarterChoose1(u8 taskId);
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static void Task_StarterChoose2(u8 taskId);
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static void Task_StarterChoose3(u8 taskId);
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static void Task_StarterChoose4(u8 taskId);
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static void Task_StarterChoose5(u8 taskId);
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static void Task_StarterChoose6(u8 taskId);
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static void Task_MoveStarterChooseCursor(u8 taskId);
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static void sub_8134668(u8 taskId);
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static void CreateStarterPokemonLabel(u8 selection);
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static u8 CreatePokemonFrontSprite(u16 species, u8 x, u8 y);
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static void StarterPokemonSpriteCallback(struct Sprite *sprite);
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u16 GetStarterPokemon(u16 chosenStarterId)
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{
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if (chosenStarterId > STARTER_MON_COUNT)
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chosenStarterId = 0;
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return sStarterMons[chosenStarterId];
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}
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static void VblankCB_StarterChoose(void)
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{
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LoadOam();
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ProcessSpriteCopyRequests();
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TransferPlttBuffer();
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}
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#define tStarterSelection data[0]
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#define tPkmnSpriteId data[1]
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#define tCircleSpriteId data[2]
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void CB2_ChooseStarter(void)
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{
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u16 savedIme;
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u8 taskId;
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u8 spriteId;
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SetVBlankCallback(NULL);
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SetGpuReg(REG_OFFSET_DISPCNT, 0);
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SetGpuReg(REG_OFFSET_BG3CNT, 0);
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SetGpuReg(REG_OFFSET_BG2CNT, 0);
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SetGpuReg(REG_OFFSET_BG1CNT, 0);
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SetGpuReg(REG_OFFSET_BG0CNT, 0);
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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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ChangeBgX(2, 0, 0);
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ChangeBgY(2, 0, 0);
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ChangeBgX(3, 0, 0);
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ChangeBgY(3, 0, 0);
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DmaFill16(3, 0, VRAM, VRAM_SIZE);
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DmaFill32(3, 0, OAM, OAM_SIZE);
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DmaFill16(3, 0, PLTT, PLTT_SIZE);
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LZ77UnCompVram(&gBirchHelpGfx, (void *)VRAM);
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LZ77UnCompVram(&gBirchBagTilemap, (void *)(VRAM + 0x3000));
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LZ77UnCompVram(&gBirchGrassTilemap, (void *)(VRAM + 0x3800));
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ResetBgsAndClearDma3BusyFlags(0);
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InitBgsFromTemplates(0, gUnknown_085B1E00, ARRAY_COUNT(gUnknown_085B1E00));
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InitWindows(gUnknown_085B1DCC);
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DeactivateAllTextPrinters();
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sub_809882C(0, 0x2A8, 0xD0);
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clear_scheduled_bg_copies_to_vram();
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remove_some_task();
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ResetTasks();
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ResetSpriteData();
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ResetPaletteFade();
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FreeAllSpritePalettes();
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dp13_810BB8C();
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LoadPalette(GetOverworldTextboxPalettePtr(), 0xE0, 0x20);
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LoadPalette(gBirchBagGrassPal, 0, 0x40);
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LoadCompressedObjectPic(&gUnknown_085B1ED8[0]);
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LoadCompressedObjectPic(&gUnknown_085B1EE8[0]);
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LoadSpritePalettes(gUnknown_085B1EF8);
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BeginNormalPaletteFade(-1, 0, 0x10, 0, 0);
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EnableInterrupts(DISPSTAT_VBLANK);
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SetVBlankCallback(VblankCB_StarterChoose);
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SetMainCallback2(MainCallback2_StarterChoose);
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SetGpuReg(REG_OFFSET_WININ, 0x3F);
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SetGpuReg(REG_OFFSET_WINOUT, 0x1F);
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SetGpuReg(REG_OFFSET_WIN0H, 0);
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SetGpuReg(REG_OFFSET_WIN0V, 0);
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SetGpuReg(REG_OFFSET_BLDCNT, 0xFE);
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SetGpuReg(REG_OFFSET_BLDALPHA, 0);
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SetGpuReg(REG_OFFSET_BLDY, 7);
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SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_WIN0_ON | DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
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ShowBg(0);
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ShowBg(2);
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ShowBg(3);
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taskId = CreateTask(Task_StarterChoose1, 0);
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gTasks[taskId].tStarterSelection = 1;
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// Create hand sprite
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spriteId = CreateSprite(&sSpriteTemplate_Hand, 120, 56, 2);
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gSprites[spriteId].data0 = taskId;
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// Create three Pokeball sprites
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spriteId = CreateSprite(&sSpriteTemplate_PokeBall, sPokeballCoords[0][0], sPokeballCoords[0][1], 2);
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gSprites[spriteId].data0 = taskId;
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gSprites[spriteId].data1 = 0;
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spriteId = CreateSprite(&sSpriteTemplate_PokeBall, sPokeballCoords[1][0], sPokeballCoords[1][1], 2);
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gSprites[spriteId].data0 = taskId;
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gSprites[spriteId].data1 = 1;
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spriteId = CreateSprite(&sSpriteTemplate_PokeBall, sPokeballCoords[2][0], sPokeballCoords[2][1], 2);
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gSprites[spriteId].data0 = taskId;
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gSprites[spriteId].data1 = 2;
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sStarterChooseWindowId = 0xFF;
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}
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static void MainCallback2_StarterChoose(void)
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{
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RunTasks();
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AnimateSprites();
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BuildOamBuffer();
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do_scheduled_bg_tilemap_copies_to_vram();
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UpdatePaletteFade();
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}
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static void Task_StarterChoose1(u8 taskId)
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{
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CreateStarterPokemonLabel(gTasks[taskId].tStarterSelection);
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SetWindowBorderStyle(0, FALSE, 0x2A8, 0xD);
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PrintTextOnWindow(0, 1, gText_BirchInTrouble, 0, 1, 0, NULL);
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PutWindowTilemap(0);
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schedule_bg_copy_tilemap_to_vram(0);
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gTasks[taskId].func = Task_StarterChoose2;
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}
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static void Task_StarterChoose2(u8 taskId)
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{
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u8 selection = gTasks[taskId].tStarterSelection;
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if (gMain.newKeys & A_BUTTON)
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{
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u8 spriteId;
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sub_8134604();
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// Create white circle background
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spriteId = CreateSprite(&gUnknown_085B1F40, sPokeballCoords[selection][0], sPokeballCoords[selection][1], 1);
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gTasks[taskId].tCircleSpriteId = spriteId;
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// Create Pokemon sprite
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spriteId = CreatePokemonFrontSprite(GetStarterPokemon(gTasks[taskId].tStarterSelection), sPokeballCoords[selection][0], sPokeballCoords[selection][1]);
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gSprites[spriteId].affineAnims = &gUnknown_085B1ED0;
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gSprites[spriteId].callback = StarterPokemonSpriteCallback;
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gTasks[taskId].tPkmnSpriteId = spriteId;
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gTasks[taskId].func = Task_StarterChoose3;
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}
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else if ((gMain.newKeys & DPAD_LEFT) && selection > 0)
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{
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gTasks[taskId].tStarterSelection--;
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gTasks[taskId].func = Task_MoveStarterChooseCursor;
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}
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else if ((gMain.newKeys & DPAD_RIGHT) && selection < (STARTER_MON_COUNT - 1))
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{
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gTasks[taskId].tStarterSelection++;
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gTasks[taskId].func = Task_MoveStarterChooseCursor;
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}
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}
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static void Task_StarterChoose3(u8 taskId)
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{
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if (gSprites[gTasks[taskId].tCircleSpriteId].affineAnimEnded &&
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gSprites[gTasks[taskId].tCircleSpriteId].pos1.x == STARTER_PKMN_POS_X &&
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gSprites[gTasks[taskId].tCircleSpriteId].pos1.y == STARTER_PKMN_POS_Y)
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{
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gTasks[taskId].func = Task_StarterChoose4;
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}
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}
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static void Task_StarterChoose4(u8 taskId)
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{
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PlayCry1(GetStarterPokemon(gTasks[taskId].tStarterSelection), 0);
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FillWindowPixelBuffer(0, 0x11);
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PrintTextOnWindow(0, 1, gText_ConfirmStarterChoice, 0, 1, 0, NULL);
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schedule_bg_copy_tilemap_to_vram(0);
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CreateYesNoMenu(&gUnknown_085B1DDC, 0x2A8, 0xD, 0);
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gTasks[taskId].func = Task_StarterChoose5;
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}
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static void Task_StarterChoose5(u8 taskId)
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{
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u8 spriteId;
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switch (sub_8198C58())
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{
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case 0: // YES
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// Return the starter choice and exit.
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gScriptResult = gTasks[taskId].tStarterSelection;
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dp13_810BB8C();
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SetMainCallback2(gMain.savedCallback);
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break;
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case 1: // NO
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case -1: // B button
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PlaySE(SE_SELECT);
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spriteId = gTasks[taskId].tPkmnSpriteId;
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FreeOamMatrix(gSprites[spriteId].oam.matrixNum);
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sub_818D820(spriteId);
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spriteId = gTasks[taskId].tCircleSpriteId;
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FreeOamMatrix(gSprites[spriteId].oam.matrixNum);
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DestroySprite(&gSprites[spriteId]);
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gTasks[taskId].func = Task_StarterChoose6;
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break;
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}
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}
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static void Task_StarterChoose6(u8 taskId)
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{
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gTasks[taskId].func = Task_StarterChoose1;
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}
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static void CreateStarterPokemonLabel(u8 selection)
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{
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u8 text[32];
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struct WindowTemplate winTemplate;
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const u8 *speciesName;
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s32 width;
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u8 labelLeft, labelRight, labelTop, labelBottom;
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u16 species = GetStarterPokemon(selection);
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CopyMonCategoryText(SpeciesToNationalPokedexNum(species), text);
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speciesName = gSpeciesNames[species];
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winTemplate = gUnknown_085B1DE4;
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winTemplate.tilemapLeft = gStarterChoose_LabelCoords[selection][0];
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winTemplate.tilemapTop = gStarterChoose_LabelCoords[selection][1];
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sStarterChooseWindowId = AddWindow(&winTemplate);
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FillWindowPixelBuffer(sStarterChooseWindowId, 0);
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width = GetStringCenterAlignXOffset(7, text, 0x68);
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box_print(sStarterChooseWindowId, 7, width, 1, gUnknown_085B1E0C, 0, text);
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width = GetStringCenterAlignXOffset(1, speciesName, 0x68);
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box_print(sStarterChooseWindowId, 1, width, 0x11, gUnknown_085B1E0C, 0, speciesName);
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PutWindowTilemap(sStarterChooseWindowId);
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schedule_bg_copy_tilemap_to_vram(0);
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labelLeft = gStarterChoose_LabelCoords[selection][0] * 8 - 4;
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labelRight = (gStarterChoose_LabelCoords[selection][0] + 13) * 8 + 4;
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labelTop = gStarterChoose_LabelCoords[selection][1] * 8;
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labelBottom = (gStarterChoose_LabelCoords[selection][1] + 4) * 8;
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SetGpuReg(REG_OFFSET_WIN0H, WIN_RANGE(labelLeft, labelRight));
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SetGpuReg(REG_OFFSET_WIN0V, WIN_RANGE(labelTop, labelBottom));
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}
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static void sub_8134604(void)
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{
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FillWindowPixelBuffer(sStarterChooseWindowId, 0);
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ClearWindowTilemap(sStarterChooseWindowId);
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RemoveWindow(sStarterChooseWindowId);
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sStarterChooseWindowId = 0xFF;
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SetGpuReg(REG_OFFSET_WIN0H, 0);
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SetGpuReg(REG_OFFSET_WIN0V, 0);
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schedule_bg_copy_tilemap_to_vram(0);
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}
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static void Task_MoveStarterChooseCursor(u8 taskId)
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{
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sub_8134604();
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gTasks[taskId].func = sub_8134668;
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}
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static void sub_8134668(u8 taskId)
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{
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CreateStarterPokemonLabel(gTasks[taskId].tStarterSelection);
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gTasks[taskId].func = Task_StarterChoose2;
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}
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static u8 CreatePokemonFrontSprite(u16 species, u8 x, u8 y)
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{
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u8 spriteId;
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spriteId = sub_818D3E4(species, 8, 0, 1, x, y, 0xE, 0xFFFF);
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gSprites[spriteId].oam.priority = 0;
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return spriteId;
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}
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static void sub_81346DC(struct Sprite *sprite)
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{
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sprite->pos1.x = gUnknown_085B1E28[gTasks[sprite->data0].tStarterSelection][0];
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sprite->pos1.y = gUnknown_085B1E28[gTasks[sprite->data0].tStarterSelection][1];
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sprite->pos2.y = Sin(sprite->data1, 8);
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sprite->data1 = (u8)(sprite->data1) + 4;
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}
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static void sub_813473C(struct Sprite *sprite)
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{
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if (gTasks[sprite->data0].tStarterSelection == sprite->data1)
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StartSpriteAnimIfDifferent(sprite, 1);
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else
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StartSpriteAnimIfDifferent(sprite, 0);
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}
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static void StarterPokemonSpriteCallback(struct Sprite *sprite)
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{
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//Move sprite to upper center of screen
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if (sprite->pos1.x > STARTER_PKMN_POS_X)
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sprite->pos1.x -= 4;
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if (sprite->pos1.x < STARTER_PKMN_POS_X)
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sprite->pos1.x += 4;
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if (sprite->pos1.y > STARTER_PKMN_POS_Y)
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sprite->pos1.y -= 2;
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if (sprite->pos1.y < STARTER_PKMN_POS_Y)
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sprite->pos1.y += 2;
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||||
}
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||||
@@ -23,7 +23,7 @@ const struct TilesPal* sub_8098758(u8 id)
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||||
void copy_textbox_border_tile_patterns_to_vram(u8 windowId, u16 destOffset, u8 palOffset)
|
||||
{
|
||||
LoadBgTiles(GetWindowAttribute(windowId, WINDOW_PRIORITY), gUnknown_08DDD748, 0x1C0, destOffset);
|
||||
LoadPalette(sub_8098C64(), palOffset, 0x20);
|
||||
LoadPalette(GetOverworldTextboxPalettePtr(), palOffset, 0x20);
|
||||
}
|
||||
|
||||
void box_border_load_tiles_and_pal(u8 windowId, u16 destOffset, u8 palOffset)
|
||||
@@ -113,7 +113,7 @@ const u16* stdpal_get(u8 id)
|
||||
return &gUnknown_0851017C[id];
|
||||
}
|
||||
|
||||
const u16* sub_8098C64(void)
|
||||
const u16* GetOverworldTextboxPalettePtr(void)
|
||||
{
|
||||
return gUnknown_08DDD728;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user