#include "global.h" #include "gba/m4a_internal.h" #include "intro.h" #include "asm.h" #include "data2.h" #include "decompress.h" #include "libgncmultiboot.h" #include "link.h" #include "m4a.h" #include "main.h" #include "new_game.h" #include "palette.h" #include "rng.h" #include "save.h" #include "songs.h" #include "sound.h" #include "species.h" #include "task.h" #include "title_screen.h" #include "trig.h" extern void *species_and_otid_get_pal(/*TODO: arg types*/); extern void sub_8143680(int, u8); extern struct SpriteTemplate gUnknown_02024E8C; extern u16 gUnknown_02039318; extern u16 gUnknown_0203931A; extern u16 gUnknown_02039358; extern u16 gUnknown_0203935A; extern u32 gIntroFrameCounter; extern struct GcmbStruct gMultibootProgramStruct; extern u16 gSaveFileStatus; extern u8 gReservedSpritePaletteCount; extern const u8 gInterfaceGfx_PokeBall[]; extern const u16 gInterfacePal_PokeBall[]; extern const struct SpriteSheet gIntro2BrendanSpriteSheet; extern const struct SpriteSheet gIntro2MaySpriteSheet; extern const struct SpriteSheet gIntro2BicycleSpriteSheet; extern const struct SpriteSheet gIntro2LatiosSpriteSheet; extern const struct SpriteSheet gIntro2LatiasSpriteSheet; extern const struct SpritePalette gIntro2SpritePalettes[]; extern const u8 gIntroCopyright_Gfx[]; extern const u16 gIntroCopyright_Pal[]; extern const u16 gIntroCopyright_Tilemap[]; extern const u16 gUnknown_08393E64[]; extern void *const gUnknown_0840B5A0[]; //-------------------------------------------------- // Graphics Data //-------------------------------------------------- static const u16 Palette_406340[] = INCBIN_U16("graphics/intro/unknown1.gbapal"); static const u16 Palette_406360[] = INCBIN_U16("graphics/intro/unknown2.gbapal"); static const u8 gIntroTiles[] = INCBIN_U8("graphics/intro/intro.4bpp.lz"); static const u16 gIntro1BGPals[][16] = { INCBIN_U16("graphics/intro/intro1_bgpal1.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal2.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal3.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal4.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal5.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal6.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal7.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal8.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal9.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal10.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal11.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal12.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal13.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal14.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal15.gbapal"), INCBIN_U16("graphics/intro/intro1_bgpal16.gbapal"), }; static const u8 gIntro1BG0_Tilemap[] = INCBIN_U8("graphics/intro/intro1_bg0_map.bin.lz"); static const u8 gIntro1BG1_Tilemap[] = INCBIN_U8("graphics/intro/intro1_bg1_map.bin.lz"); static const u8 gIntro1BG2_Tilemap[] = INCBIN_U8("graphics/intro/intro1_bg2_map.bin.lz"); static const u8 gIntro1BG3_Tilemap[] = INCBIN_U8("graphics/intro/intro1_bg3_map.bin.lz"); static const u8 gIntro1BGLeavesGfx[] = INCBIN_U8("graphics/intro/introgfx.4bpp.lz"); static const u16 gIntro3PokeballPal[] = INCBIN_U16("graphics/intro/intro3_pokeball.gbapal"); static const u8 gIntro3Pokeball_Tilemap[] = INCBIN_U8("graphics/intro/intro3_pokeball_map.bin.lz"); static const u8 gIntro3Pokeball_Gfx[] = INCBIN_U8("graphics/intro/intro3_pokeball.8bpp.lz"); static const u16 gIntro3Streaks_Pal[] = INCBIN_U16("graphics/intro/intro3_streaks.gbapal"); static const u8 gIntro3Streaks_Gfx[] = INCBIN_U8("graphics/intro/intro3_streaks.4bpp.lz"); static const u8 gIntro3Streaks_Tilemap[] = INCBIN_U8("graphics/intro/intro3_streaks_map.bin.lz"); static const u16 gIntro3Misc1Palette[] = INCBIN_U16("graphics/intro/intro3_misc1.gbapal"); static const u16 gIntro3Misc2Palette[] = INCBIN_U16("graphics/intro/intro3_misc2.gbapal"); static const u8 gIntro3MiscTiles[] = INCBIN_U8("graphics/intro/intro3_misc.4bpp.lz"); static const u16 gIntro1EonPalette[] = INCBIN_U16("graphics/intro/intro1_eon.gbapal"); static const u8 gIntro1EonTiles[] = INCBIN_U8("graphics/intro/intro1_eon.4bpp.lz"); static const struct OamData gOamData_840ADE8 = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 2, .tileNum = 0, .priority = 0, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840ADF0[] = { ANIMCMD_FRAME(16, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840ADF8[] = { ANIMCMD_FRAME(24, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AE00[] = { ANIMCMD_FRAME(0, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AE08[] = { ANIMCMD_FRAME(48, 8), ANIMCMD_END, }; static const union AnimCmd *const gSpriteAnimTable_840AE10[] = { gSpriteAnim_840ADF0, gSpriteAnim_840ADF8, gSpriteAnim_840AE00, gSpriteAnim_840AE08, }; static void sub_813D208(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840AE20 = { .tileTag = 2000, .paletteTag = 2000, .oam = &gOamData_840ADE8, .anims = gSpriteAnimTable_840AE10, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813D208, }; static const union AnimCmd Unknown_40AE38[] = { ANIMCMD_FRAME(0, 4), ANIMCMD_FRAME(64, 4), ANIMCMD_FRAME(128, 4), ANIMCMD_FRAME(192, 4), ANIMCMD_JUMP(0), }; static const union AnimCmd Unknown_40AE4C[] = { ANIMCMD_FRAME(0, 8), ANIMCMD_FRAME(64, 8), ANIMCMD_FRAME(128, 8), ANIMCMD_FRAME(192, 8), ANIMCMD_JUMP(0), }; static const union AnimCmd Unknown_40AE60[] = { ANIMCMD_FRAME(256, 4), ANIMCMD_FRAME(0x140, 4), ANIMCMD_FRAME(0x180, 4), ANIMCMD_END, }; static const union AnimCmd Unknown_40AE70[] = { ANIMCMD_FRAME(0x180, 16), ANIMCMD_FRAME(0x140, 16), ANIMCMD_FRAME(256, 16), ANIMCMD_END, }; static const union AnimCmd *const gUnknown_0840AE80[] = { Unknown_40AE38, Unknown_40AE4C, Unknown_40AE60, Unknown_40AE70, }; static const struct OamData gOamData_840AE90 = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 1, .tileNum = 0, .priority = 0, .paletteNum = 0, .affineParam = 0, }; static const struct OamData gOamData_840AE98 = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 0, .tileNum = 0, .priority = 0, .paletteNum = 0, .affineParam = 0, }; static const struct OamData gOamData_840AEA0 = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 2, .x = 0, .matrixNum = 0, .size = 3, .tileNum = 0, .priority = 0, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840AEA8[] = { ANIMCMD_FRAME(80, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AEB0[] = { ANIMCMD_FRAME(84, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AEB8[] = { ANIMCMD_FRAME(88, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AEC0[] = { ANIMCMD_FRAME(92, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AEC8[] = { ANIMCMD_FRAME(96, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AED0[] = { ANIMCMD_FRAME(100, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AED8[] = { ANIMCMD_FRAME(104, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AEE0[] = { ANIMCMD_FRAME(112, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AEE8[] = { ANIMCMD_FRAME(113, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AEF0[] = { ANIMCMD_FRAME(114, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AEF8[] = { ANIMCMD_FRAME(115, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AF00[] = { ANIMCMD_FRAME(116, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AF08[] = { ANIMCMD_FRAME(117, 8), ANIMCMD_END, }; static const union AnimCmd gSpriteAnim_840AF10[] = { ANIMCMD_FRAME(128, 8), ANIMCMD_END, }; #if GERMAN static const union AnimCmd gSpriteAnim_8416DA4[] = { ANIMCMD_FRAME(118, 8), ANIMCMD_END, }; #endif static const union AnimCmd *const gSpriteAnimTable_840AF18[] = { gSpriteAnim_840AEA8, gSpriteAnim_840AEB0, gSpriteAnim_840AEB8, gSpriteAnim_840AEC0, gSpriteAnim_840AEC8, gSpriteAnim_840AED0, gSpriteAnim_840AED8, }; static const union AnimCmd *const gSpriteAnimTable_840AF34[] = { gSpriteAnim_840AEE0, gSpriteAnim_840AEE8, gSpriteAnim_840AEF0, gSpriteAnim_840AEF8, gSpriteAnim_840AF00, gSpriteAnim_840AF08, #if GERMAN gSpriteAnim_8416DA4, #endif }; static const union AnimCmd *const gSpriteAnimTable_840AF4C[] = { gSpriteAnim_840AF10, }; static const s16 gUnknown_0840AF50[][2] = { {0, -72}, {1, -56}, {2, -40}, {3, -24}, {4, 8}, {5, 24}, {3, 40}, {1, 56}, {6, 72}, }; static const s16 gUnknown_0840AF74[][2] = { {0, -28}, {1, -20}, {2, -12}, {3, -4}, {2, 4}, {4, 12}, {5, 20}, {3, 28}, }; static void sub_813D908(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840AF94 = { .tileTag = 2000, .paletteTag = 2001, .oam = &gOamData_840AE90, .anims = gSpriteAnimTable_840AF18, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813D908, }; static const struct SpriteTemplate gSpriteTemplate_840AFAC = { .tileTag = 2000, .paletteTag = 2001, .oam = &gOamData_840AE98, .anims = gSpriteAnimTable_840AF34, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813D908, }; static const struct SpriteTemplate gSpriteTemplate_840AFC4 = { .tileTag = 2000, .paletteTag = 2001, .oam = &gOamData_840AEA0, .anims = gSpriteAnimTable_840AF4C, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813D908, }; static const struct OamData gOamData_840AFDC = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 1, .x = 0, .matrixNum = 0, .size = 3, .tileNum = 0, .priority = 0, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840AFE4[] = { ANIMCMD_FRAME(0, 10), ANIMCMD_JUMP(0), }; static const union AnimCmd *const gSpriteAnimTable_840AFEC[] = { gSpriteAnim_840AFE4, }; static void sub_813DA64(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840AFF0 = { .tileTag = 2002, .paletteTag = 2002, .oam = &gOamData_840AFDC, .anims = gSpriteAnimTable_840AFEC, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813DA64, }; const struct SpriteSheet gUnknown_0840B008[] = { {gIntroTiles, 0x1400, 2000}, {NULL}, }; const struct SpriteSheet gUnknown_0840B018[] = { {gIntro1EonTiles, 0x400, 2002}, {NULL}, }; const struct SpritePalette gUnknown_0840B028[] = { {Palette_406340, 2000}, {Palette_406360, 2001}, {gIntro1EonPalette, 2002}, {NULL}, }; static const union AnimCmd gUnknown_0840B048[] = { ANIMCMD_FRAME(3, 0), ANIMCMD_END, }; static const union AnimCmd gUnknown_0840B050[] = { ANIMCMD_FRAME(0, 8), ANIMCMD_END, }; static const union AnimCmd gUnknown_0840B058[] = { ANIMCMD_FRAME(1, 8), ANIMCMD_FRAME(2, 8), ANIMCMD_END, }; static const union AnimCmd *const gUnknown_0840B064[] = { gUnknown_0840B048, gUnknown_0840B050, gUnknown_0840B058, }; static const struct OamData gOamData_840B070 = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 1, .tileNum = 0, .priority = 1, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840B078[] = { ANIMCMD_FRAME(0, 8), ANIMCMD_END, }; static const union AnimCmd *const gSpriteAnimTable_840B080[] = { gSpriteAnim_840B078, }; static void sub_813E30C(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B084 = { .tileTag = 2002, .paletteTag = 2002, .oam = &gOamData_840B070, .anims = gSpriteAnimTable_840B080, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813E30C, }; static const struct OamData gOamData_840B09C = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 0, .tileNum = 0, .priority = 1, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840B0A4[] = { ANIMCMD_FRAME(1, 8), ANIMCMD_END, }; static const union AnimCmd *const gSpriteAnimTable_840B0AC[] = { gSpriteAnim_840B0A4, }; static void sub_813E4B8(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B0B0 = { .tileTag = 2003, .paletteTag = 2003, .oam = &gOamData_840B09C, .anims = gSpriteAnimTable_840B0AC, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813E4B8, }; static const struct OamData gOamData_840B0C8 = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 0, .tileNum = 0, .priority = 1, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840B0D0[] = { ANIMCMD_FRAME(14, 8), ANIMCMD_END, }; static const union AnimCmd *const gSpriteAnimTable_840B0D8[] = { gSpriteAnim_840B0D0, }; static void sub_813E5E0(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B0DC = { .tileTag = 2003, .paletteTag = 2004, .oam = &gOamData_840B0C8, .anims = gSpriteAnimTable_840B0D8, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813E5E0, }; static void sub_813E6C0(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B0F4 = { .tileTag = 2003, .paletteTag = 2004, .oam = &gOamData_840B0C8, .anims = gSpriteAnimTable_840B0D8, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813E6C0, }; static const struct OamData gOamData_840B10C = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 1, .tileNum = 0, .priority = 1, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840B114[] = { ANIMCMD_FRAME(6, 8), ANIMCMD_FRAME(6, 8, .hFlip = TRUE), ANIMCMD_JUMP(0), }; static const union AnimCmd *const gSpriteAnimTable_840B120[] = { gSpriteAnim_840B114, }; static void sub_813E804(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B124 = { .tileTag = 2003, .paletteTag = 2004, .oam = &gOamData_840B10C, .anims = gSpriteAnimTable_840B120, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813E804, }; static const struct OamData gOamData_840B13C = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 1, .tileNum = 0, .priority = 1, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840B144[] = { ANIMCMD_FRAME(10, 8), ANIMCMD_END, }; static const union AnimCmd *const gSpriteAnimTable_840B14C[] = { gSpriteAnim_840B144, }; static void sub_813E980(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B150 = { .tileTag = 2003, .paletteTag = 2004, .oam = &gOamData_840B13C, .anims = gSpriteAnimTable_840B14C, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813E980, }; static const u8 gUnknown_0840B168[] = {0xE6, 0xEB, 0xE4, 0xEA, 0xE5, 0xE9, 0xE7, 0xE8}; static void sub_813EA60(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B170 = { .tileTag = 2003, .paletteTag = 2004, .oam = &gOamData_840B13C, .anims = gSpriteAnimTable_840B14C, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813EA60, }; static const u16 gUnknown_0840B188[] = {0x200, 0x1C0, 0x180, 0x140, 0x100, 0xE0, 0xC0, 0xA0, 0x80, 0x80}; static const struct OamData gOamData_840B19C = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 1, .tileNum = 0, .priority = 1, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840B1A4[] = { ANIMCMD_FRAME(2, 8), ANIMCMD_END, }; static const union AnimCmd *const gSpriteAnimTable_840B1AC[] = { gSpriteAnim_840B1A4, }; static void sub_813EBBC(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B1B0 = { .tileTag = 2003, .paletteTag = 2004, .oam = &gOamData_840B19C, .anims = gSpriteAnimTable_840B1AC, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813EBBC, }; static void sub_813EC90(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B1C8 = { .tileTag = 2003, .paletteTag = 2004, .oam = &gOamData_840B19C, .anims = gSpriteAnimTable_840B1AC, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813EC90, }; static const struct OamData gOamData_840B1E0 = { .y = 160, .affineMode = 0, .objMode = 0, .mosaic = 0, .bpp = 0, .shape = 0, .x = 0, .matrixNum = 0, .size = 3, .tileNum = 0, .priority = 1, .paletteNum = 0, .affineParam = 0, }; static const union AnimCmd gSpriteAnim_840B1E8[] = { ANIMCMD_FRAME(16, 8), ANIMCMD_END, }; static const union AnimCmd *const gSpriteAnimTable_840B1F0[] = { gSpriteAnim_840B1E8, }; static void sub_813EDFC(struct Sprite *sprite); static const struct SpriteTemplate gSpriteTemplate_840B1F4 = { .tileTag = 2003, .paletteTag = 2003, .oam = &gOamData_840B1E0, .anims = gSpriteAnimTable_840B1F0, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, .callback = sub_813EDFC, }; const struct SpriteSheet gIntro3PokeballGfx_Table[] = { {gInterfaceGfx_PokeBall, 0x100, 2002}, {NULL}, }; const struct SpriteSheet gIntro3MiscGfx_Table[] = { {gIntro3MiscTiles, 0xa00, 2003}, {NULL}, }; const struct SpritePalette gInterfacePokeballPal_Table[] = { {gInterfacePal_PokeBall, 2002}, {NULL}, }; const struct SpritePalette gIntro3MiscPal_Table[] = { {gIntro3Misc1Palette, 2003}, {gIntro3Misc2Palette, 2004}, {NULL}, }; const u32 unusedData = 0x02000000; static void MainCB2_EndIntro(void); static void Task_IntroLoadPart1Graphics(u8); static void Task_IntroFadeIn(u8); static void Task_IntroWaterDrops(u8); static void Task_IntroScrollDownAndShowEon(u8); static void Task_IntroWaitToSetupPart2(u8); static void Task_IntroLoadPart2Graphics(u8); static void Task_IntroStartBikeRide(u8); static void Task_IntroHandleBikeAndEonMovement(u8); static void Task_IntroWaitToSetupPart3(u8); static void Task_IntroLoadPart3Graphics(u8); static void Task_IntroSpinAndZoomPokeball(u8); static void Task_IntroWaitToSetupPart3DoubleFight(u8); static void Task_IntroLoadPart3Streaks(u8); static void task_intro_14(u8); static void task_intro_15(u8); static void task_intro_16(u8); static void task_intro_17(u8); static void Task_IntroPokemonBattle(u8); static void task_intro_19(u8); static void task_intro_20(u8); static void intro_reset_and_hide_bgs(void); static void sub_813CCE8(u8); static u16 sub_813CE88(u16, s16, s16, u16, u8); static u8 sub_813CFA8(u16, u16, u16, u16); static void sub_813D084(u8); static void sub_813D220(struct Sprite *); static void sub_813D368(struct Sprite *); static void sub_813D414(struct Sprite *); static void SpriteCB_WaterDropFall(struct Sprite *); static u8 CreateWaterDrop(s16, s16, u16, u16, u16, u8); static void sub_813D788(struct Sprite *); static void sub_813D880(struct Sprite *); static u8 CreateGameFreakLogo(s16, s16, u8); static void sub_813DB9C(struct Sprite *); static void sub_813DE70(struct Sprite *); static void sub_813E10C(struct Sprite *); static void sub_813E210(struct Sprite *); static void sub_813E580(u16, u16); static void sub_813E7C0(u8); static void sub_813E930(u8); static void InitIntroTorchicAttackAnim(u8); static void InitIntroMudkipAttackAnim(u8); static void VBlankCB_Intro(void) { LoadOam(); ProcessSpriteCopyRequests(); TransferPlttBuffer(); } static void MainCB2_Intro(void) { RunTasks(); AnimateSprites(); BuildOamBuffer(); UpdatePaletteFade(); if (gMain.newKeys && !gPaletteFade.active) SetMainCallback2(MainCB2_EndIntro); else if (gIntroFrameCounter != -1) gIntroFrameCounter++; } static void MainCB2_EndIntro(void) { if (!UpdatePaletteFade()) SetMainCallback2(CB2_InitTitleScreen); } static void LoadCopyrightGraphics(u16 a1, u16 a2, u16 a3) { LZ77UnCompVram(gIntroCopyright_Gfx, (void *)(VRAM + a1)); LoadPalette(gIntroCopyright_Pal, a3, 0x20); CpuCopy16(gIntroCopyright_Tilemap, (void *)(VRAM + a2), 0x500); } static void SerialCb_CopyrightScreen(void) { GameCubeMultiBoot_HandleSerialInterrupt(&gMultibootProgramStruct); } static u8 SetUpCopyrightScreen(void) { u16 ime; switch (gMain.state) { case 0: SetVBlankCallback(NULL); REG_BLDCNT = 0; REG_BLDALPHA = 0; REG_BLDY = 0; *(u16 *)PLTT = 0x7FFF; REG_DISPCNT = 0; REG_BG0HOFS = 0; REG_BG0VOFS = 0; DmaFill16(3, 0, (void *)VRAM, VRAM_SIZE); DmaFill32(3, 0, (void *)OAM, OAM_SIZE); DmaFill16(3, 0, (void *)(PLTT + 2), PLTT_SIZE - 2); ResetPaletteFade(); LoadCopyrightGraphics(0, 14336, 0); remove_some_task(); ResetTasks(); ResetSpriteData(); FreeAllSpritePalettes(); BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10, 0, 0xFFFF); REG_BG0CNT = BGCNT_PRIORITY(0) | BGCNT_CHARBASE(0) | BGCNT_SCREENBASE(7) | BGCNT_16COLOR | BGCNT_TXT256x256; ime = REG_IME; REG_IME = 0; REG_IE |= INTR_FLAG_VBLANK; REG_IME = ime; REG_DISPSTAT |= DISPSTAT_VBLANK_INTR; SetVBlankCallback(VBlankCB_Intro); REG_DISPCNT = DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG0_ON; SetSerialCallback(SerialCb_CopyrightScreen); GameCubeMultiBoot_Init(&gMultibootProgramStruct); default: UpdatePaletteFade(); gMain.state++; GameCubeMultiBoot_Main(&gMultibootProgramStruct); break; case 140: GameCubeMultiBoot_Main(&gMultibootProgramStruct); if (gMultibootProgramStruct.gcmb_field_2 != 1) { BeginNormalPaletteFade(0xFFFFFFFFu, 0, 0, 0x10, 0); gMain.state++; } break; case 141: if (UpdatePaletteFade()) break; CreateTask(Task_IntroLoadPart1Graphics, 0); SetMainCallback2(MainCB2_Intro); if (gMultibootProgramStruct.gcmb_field_2) { GameCubeMultiBoot_ExecuteProgram(&gMultibootProgramStruct); } else { GameCubeMultiBoot_Quit(); SetSerialCallback(SerialCB); } return 0; } return 1; } void c2_copyright_1(void) { if (!SetUpCopyrightScreen()) { sub_8052E4C(); ResetSaveCounters(); sub_8125EC8(0); if (gSaveFileStatus == 0 || gSaveFileStatus == 2) ClearSav2(); SetPokemonCryStereo(gSaveBlock2.optionsSound); } } void CB2_InitCopyrightScreen(void) { SetUpCopyrightScreen(); } static void Task_IntroLoadPart1Graphics(u8 taskId) { SetVBlankCallback(NULL); gUnknown_02039318 = Random() & 1; intro_reset_and_hide_bgs(); REG_BG3VOFS = 0; REG_BG2VOFS = 0x50; REG_BG1VOFS = 0x18; REG_BG0VOFS = 0x28; LZ77UnCompVram(gIntro1BGLeavesGfx, (void *)VRAM); LZ77UnCompVram(gIntro1BG0_Tilemap, (void *)(VRAM + 0x8000)); DmaClear16(3, VRAM + 0x8800, 0x800); LZ77UnCompVram(gIntro1BG1_Tilemap, (void *)(VRAM + 0x9000)); DmaClear16(3, VRAM + 0x9800, 0x800); LZ77UnCompVram(gIntro1BG2_Tilemap, (void *)(VRAM + 0xA000)); DmaClear16(3, VRAM + 0xA800, 0x800); LZ77UnCompVram(gIntro1BG3_Tilemap, (void *)(VRAM + 0xB000)); DmaClear16(3, VRAM + 0xB800, 0x800); LoadPalette(gIntro1BGPals, 0, sizeof(gIntro1BGPals)); REG_BG3CNT = BGCNT_PRIORITY(3) | BGCNT_CHARBASE(0) | BGCNT_SCREENBASE(22) | BGCNT_16COLOR | BGCNT_TXT256x512; REG_BG2CNT = BGCNT_PRIORITY(2) | BGCNT_CHARBASE(0) | BGCNT_SCREENBASE(20) | BGCNT_16COLOR | BGCNT_TXT256x512; REG_BG1CNT = BGCNT_PRIORITY(1) | BGCNT_CHARBASE(0) | BGCNT_SCREENBASE(18) | BGCNT_16COLOR | BGCNT_TXT256x512; REG_BG0CNT = BGCNT_PRIORITY(0) | BGCNT_CHARBASE(0) | BGCNT_SCREENBASE(16) | BGCNT_16COLOR | BGCNT_TXT256x512; LoadCompressedObjectPic(&gUnknown_0840B008[0]); LoadCompressedObjectPic(&gUnknown_0840B018[0]); LoadSpritePalettes(gUnknown_0840B028); CpuCopy16(gPlttBufferUnfaded + 0x100, gPlttBufferUnfaded + 0x1F0, 0x20); CpuCopy16(gPlttBufferUnfaded + 0x100, gPlttBufferUnfaded + 0x1E1, 0x1E); CpuCopy16(gPlttBufferUnfaded + 0x100, gPlttBufferUnfaded + 0x1D2, 0x1C); CpuCopy16(gPlttBufferUnfaded + 0x100, gPlttBufferUnfaded + 0x1C3, 0x1A); CpuCopy16(gPlttBufferUnfaded + 0x100, gPlttBufferUnfaded + 0x1B4, 0x18); CpuCopy16(gPlttBufferUnfaded + 0x100, gPlttBufferUnfaded + 0x1A5, 0x16); CpuCopy16(gPlttBufferUnfaded + 0x100, gPlttBufferUnfaded + 0x196, 0x14); gTasks[taskId].data[0] = CreateWaterDrop(236, -14, 0x200, 1, 0x78, FALSE); gTasks[taskId].func = Task_IntroFadeIn; } static void Task_IntroFadeIn(u8 taskId) { BeginNormalPaletteFade(0xFFFFFFFF, 0, 16, 0, 0); SetVBlankCallback(VBlankCB_Intro); REG_DISPCNT = DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG_ALL_ON | DISPCNT_OBJ_ON; gTasks[taskId].func = Task_IntroWaterDrops; gIntroFrameCounter = 0; m4aSongNumStart(0x19E); ResetSerial(); } static void Task_IntroWaterDrops(u8 taskId) { //start moving rock if (gIntroFrameCounter == 76) gSprites[gTasks[taskId].data[0]].data0 = 1; //drop rock if (gIntroFrameCounter == 251) gSprites[gTasks[taskId].data[0]].data0 = 2; if (gIntroFrameCounter == 368) CreateWaterDrop(48, 0, 0x400, 5, 0x70, TRUE); if (gIntroFrameCounter == 384) CreateWaterDrop(200, 60, 0x400, 9, 0x80, TRUE); if (gIntroFrameCounter == 560) CreateGameFreakLogo(DISPLAY_WIDTH / 2, DISPLAY_HEIGHT / 2, CreateTask(sub_813CCE8, 0)); if (gIntroFrameCounter > 739) { gTasks[taskId].data[1] = 0x50; gTasks[taskId].data[2] = 0; gTasks[taskId].data[3] = 0x18; gTasks[taskId].data[4] = 0; gTasks[taskId].data[5] = 0x28; gTasks[taskId].data[6] = 0; gTasks[taskId].func = Task_IntroScrollDownAndShowEon; } } static void Task_IntroScrollDownAndShowEon(u8 taskId) { if (gIntroFrameCounter < 904) { s32 r2; //slide backgrounds downward r2 = (gTasks[taskId].data[1] << 16) + (u16)gTasks[taskId].data[2] - 0xC000; gTasks[taskId].data[1] = r2 >> 16; gTasks[taskId].data[2] = r2; REG_BG2VOFS = gTasks[taskId].data[1]; r2 = (gTasks[taskId].data[3] << 16) + (u16)gTasks[taskId].data[4] - 0x10000; gTasks[taskId].data[3] = r2 >> 16; gTasks[taskId].data[4] = r2; REG_BG1VOFS = gTasks[taskId].data[3]; r2 = (gTasks[taskId].data[5] << 16) + (u16)gTasks[taskId].data[6] - 0x18000; gTasks[taskId].data[5] = r2 >> 16; gTasks[taskId].data[6] = r2; REG_BG0VOFS = gTasks[taskId].data[5]; //show Lati@s sprite if (gIntroFrameCounter == 880) { u8 spriteId = CreateSprite(&gSpriteTemplate_840AFF0, 200, 160, 10); gSprites[spriteId].invisible = 1; } } else { //fade to white if (gIntroFrameCounter > 1007) { BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0xFFFF); gTasks[taskId].func = Task_IntroWaitToSetupPart2; } } } static void Task_IntroWaitToSetupPart2(u8 taskId) { if (gIntroFrameCounter > 1026) gTasks[taskId].func = Task_IntroLoadPart2Graphics; } static void Task_IntroLoadPart2Graphics(u8 taskId) { intro_reset_and_hide_bgs(); SetVBlankCallback(NULL); ResetSpriteData(); FreeAllSpritePalettes(); gUnknown_02039358 = 0; gUnknown_0203935A = 0; #ifdef SAPPHIRE load_intro_part2_graphics(0); #else load_intro_part2_graphics(1); #endif gTasks[taskId].func = Task_IntroStartBikeRide; } static void Task_IntroStartBikeRide(u8 taskId) { u8 spriteId; if (gUnknown_02039318 == 0) LoadCompressedObjectPic(&gIntro2BrendanSpriteSheet); else LoadCompressedObjectPic(&gIntro2MaySpriteSheet); LoadCompressedObjectPic(&gIntro2BicycleSpriteSheet); #ifdef SAPPHIRE LoadCompressedObjectPic(&gIntro2LatiasSpriteSheet); #else LoadCompressedObjectPic(&gIntro2LatiosSpriteSheet); #endif LoadSpritePalettes(gIntro2SpritePalettes); if (gUnknown_02039318 == 0) spriteId = intro_create_brendan_sprite(0x110, 100); else spriteId = intro_create_may_sprite(0x110, 100); gSprites[spriteId].callback = sub_813D788; gSprites[spriteId].anims = gUnknown_0840AE80; gTasks[taskId].data[1] = spriteId; #ifdef SAPPHIRE spriteId = intro_create_latias_sprite(-0x40, 0x3C); #else spriteId = intro_create_latios_sprite(-0x40, 0x3C); #endif gSprites[spriteId].callback = sub_813D880; gTasks[taskId].data[2] = spriteId; BeginNormalPaletteFade(0xFFFFFFFF, 0, 16, 0, 0xFFFF); SetVBlankCallback(VBlankCB_Intro); #ifdef SAPPHIRE gTasks[taskId].data[0] = sub_8148EC0(0, 0x4000, 0x40, 0x10); sub_8148C78(0); #else gTasks[taskId].data[0] = sub_8148EC0(1, 0x4000, 0x400, 0x10); sub_8148C78(1); #endif gTasks[taskId].func = Task_IntroHandleBikeAndEonMovement; } static void Task_IntroHandleBikeAndEonMovement(u8 taskId) { s16 a; u16 sine; if (gIntroFrameCounter > 1823) { BeginNormalPaletteFade(0xFFFFFFFF, 16, 0, 16, 0xFFFF); gTasks[taskId].func = Task_IntroWaitToSetupPart3; } if (gIntroFrameCounter == 1109) gSprites[gTasks[taskId].data[1]].data0 = 1; if (gIntroFrameCounter == 1214) gSprites[gTasks[taskId].data[1]].data0 = 0; if (gIntroFrameCounter == 1394) gSprites[gTasks[taskId].data[2]].data0 = 1; if (gIntroFrameCounter == 1398) gSprites[gTasks[taskId].data[1]].data0 = 2; if (gIntroFrameCounter == 1586) gSprites[gTasks[taskId].data[1]].data0 = 3; if (gIntroFrameCounter == 1727) gSprites[gTasks[taskId].data[1]].data0 = 4; //TODO: Clean this up a = (((u16)gTasks[taskId].data[3] << 16) >> 18) & 0x7F; sine = Sin(a, 48); gUnknown_0203935A = sine; if (gTasks[taskId].data[3] < 512) gTasks[taskId].data[3]++; #ifdef SAPPHIRE sub_8149020(0); #else sub_8149020(1); #endif } static void Task_IntroWaitToSetupPart3(u8 taskId) { if (gIntroFrameCounter > 2068) { DestroyTask(gTasks[taskId].data[0]); gTasks[taskId].func = Task_IntroLoadPart3Graphics; } } static void Task_IntroLoadPart3Graphics(u8 taskId) { intro_reset_and_hide_bgs(); LZ77UnCompVram(gIntro3Pokeball_Gfx, (void *)VRAM); LZ77UnCompVram(gIntro3Pokeball_Tilemap, (void *)(VRAM + 0x4000)); LoadPalette(gIntro3PokeballPal, 0, 0x200); gTasks[taskId].data[0] = 0; gTasks[taskId].data[1] = 0; gTasks[taskId].data[2] = 0; gTasks[taskId].data[3] = 0; sub_813CE30(0x78, 0x50, 0, 0); ResetSpriteData(); FreeAllSpritePalettes(); BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10, 0, 0xFFFF); REG_BG2CNT = BGCNT_PRIORITY(3) | BGCNT_CHARBASE(0) | BGCNT_SCREENBASE(8) | BGCNT_256COLOR | BGCNT_AFF256x256; REG_DISPCNT = DISPCNT_MODE_1 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG2_ON | DISPCNT_OBJ_ON; gTasks[taskId].func = Task_IntroSpinAndZoomPokeball; gIntroFrameCounter = 0; m4aSongNumStart(0x1BA); } static void Task_IntroSpinAndZoomPokeball(u8 taskId) { gTasks[taskId].data[0] += 0x400; if (gTasks[taskId].data[1] <= 0x6BF) { gTasks[taskId].data[1] += gTasks[taskId].data[2]; gTasks[taskId].data[2]++; } else { gTasks[taskId].func = Task_IntroWaitToSetupPart3DoubleFight; } sub_813CE30(0x78, 0x50, 0x10000 / gTasks[taskId].data[1], gTasks[taskId].data[0]); if (gIntroFrameCounter == 44) BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 0x10, 0xFFFF); } static void Task_IntroWaitToSetupPart3DoubleFight(u8 taskId) { if (gIntroFrameCounter > 59) gTasks[taskId].func = Task_IntroLoadPart3Streaks; } extern u8 unk_2000000[][32]; static void Task_IntroLoadPart3Streaks(u8 taskId) { u16 i; void *vram; intro_reset_and_hide_bgs(); for (i = 0; i < 32; i++) { unk_2000000[0][i] = 0; unk_2000000[1][i] = 17; unk_2000000[2][i] = 34; } vram = (void *)VRAM; DmaCopy16(3, unk_2000000, vram, 0x60); for (i = 0; i < 0x280; i++) ((u16 *)(VRAM + 0x3000))[i] = 0xF001; for (i = 0; i < 0x80; i++) ((u16 *)(VRAM + 0x3800))[i] = 0xF002; for (i = 0; i < 0x180; i++) ((u16 *)(VRAM + 0x3900))[i] = 0xF000; for (i = 0; i < 0x80; i++) ((u16 *)(VRAM + 0x3C00))[i] = 0xF002; gPlttBufferUnfaded[0xF0] = RGB_WHITE; gPlttBufferFaded[0xF0] = RGB_WHITE; sub_813D084(1); gPlttBufferUnfaded[0xF2] = RGB_BLACK; gPlttBufferFaded[0xF2] = RGB_BLACK; LZ77UnCompVram(gIntro3Streaks_Gfx, (void *)(VRAM + 0x4000)); LZ77UnCompVram(gIntro3Streaks_Tilemap, (void *)(VRAM + 0x7000)); LoadPalette(gIntro3Streaks_Pal, 0, 0x20); ResetSpriteData(); FreeAllSpritePalettes(); gReservedSpritePaletteCount = 8; LoadCompressedObjectPic(&gIntro3PokeballGfx_Table[0]); LoadCompressedObjectPic(&gIntro3MiscGfx_Table[0]); LoadCompressedObjectPalette(&gInterfacePokeballPal_Table[0]); LoadSpritePalettes(gIntro3MiscPal_Table); gTasks[taskId].func = task_intro_14; } static void task_intro_14(u8 taskId) { REG_WIN0H = 0xF0; REG_WIN0V = 0xA0; REG_WININ = 0x1C; REG_WINOUT = 0x1D; REG_BG3CNT = BGCNT_PRIORITY(3) | BGCNT_CHARBASE(0) | BGCNT_SCREENBASE(6) | BGCNT_16COLOR | BGCNT_TXT256x256; REG_BG0CNT = BGCNT_PRIORITY(0) | BGCNT_CHARBASE(0) | BGCNT_SCREENBASE(7) | BGCNT_16COLOR | BGCNT_TXT256x256; REG_DISPCNT = DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG0_ON | DISPCNT_BG3_ON | DISPCNT_OBJ_ON | DISPCNT_WIN0_ON; gTasks[taskId].data[15] = CreateTask(task_intro_20, 0); gTasks[gTasks[taskId].data[15]].data[0] = 0; gTasks[taskId].data[0] = 0; gTasks[taskId].func = task_intro_15; } static void task_intro_15(u8 taskId) { u16 foo = gTasks[taskId].data[0]; if (gTasks[taskId].data[0] != 32) { u32 bar; //needed to match for some reason gTasks[taskId].data[0] += 4; REG_WIN0V = (gTasks[taskId].data[0] * 256) - (bar = foo - 0x9C); } else { REG_WIN0V = 0x2080; gTasks[taskId].func = task_intro_16; } } static void task_intro_16(u8 taskId) { gTasks[taskId].func = task_intro_17; } static void task_intro_17(u8 taskId) { gUnknown_0203931A = 0; gTasks[taskId].func = Task_IntroPokemonBattle; } static void Task_IntroPokemonBattle(u8 taskId) { u8 spriteId; if (gIntroFrameCounter == 80) { spriteId = sub_813CE88(SPECIES_SHARPEDO, 0xF0, 0xA0, 5, 1); gSprites[spriteId].callback = sub_813DB9C; gSprites[spriteId].data1 = 1; gSprites[spriteId].data2 = 0; } if (gIntroFrameCounter == 152) { spriteId = sub_813CE88(SPECIES_DUSKULL, 0, 0xA0, 4, 1); gSprites[spriteId].callback = sub_813DB9C; gSprites[spriteId].data1 = 2; gSprites[spriteId].data2 = 1; } if (gIntroFrameCounter == 219) { sub_813D084(0); spriteId = sub_813CFA8(gUnknown_02039318, 0x110, 0x60, 6); gSprites[spriteId].callback = sub_813DE70; gTasks[taskId].data[1] = spriteId; } if (gIntroFrameCounter == 304) { gTasks[gTasks[taskId].data[15]].data[0] = 4; gSprites[gTasks[taskId].data[1]].data0 = 2; } if (gIntroFrameCounter == 384) { gTasks[gTasks[taskId].data[15]].data[0] = 0; gSprites[gTasks[taskId].data[1]].data0 = 4; } if (gIntroFrameCounter == 400) { BeginNormalPaletteFade(0xFF0000, 0, 0x10, 0, 0x7EFF); } if (gIntroFrameCounter == 432) { gSprites[gTasks[taskId].data[1]].data0 = 5; } if (gIntroFrameCounter == 462) { gSprites[gTasks[taskId].data[1]].data0 = 6; gTasks[gTasks[taskId].data[15]].data[0] = 2; } if (gIntroFrameCounter == 463) { sub_813D084(1); spriteId = sub_813CE88(SPECIES_SHARPEDO, 0xD0, 8, 5, 1); gSprites[spriteId].callback = sub_813E10C; gTasks[taskId].data[2] = spriteId; sub_813E7C0(spriteId); } if (gIntroFrameCounter == 539) { spriteId = sub_813CE88(SPECIES_DUSKULL, 0xF8, 0x10, 4, 1); gSprites[spriteId].callback = sub_813E10C; gTasks[taskId].data[3] = spriteId; sub_813E930(spriteId); } if (gIntroFrameCounter == 623) { gSprites[gTasks[taskId].data[2]].data0 = 2; gSprites[gTasks[taskId].data[3]].data0 = 2; gTasks[gTasks[taskId].data[15]].data[0] = 3; } if (gIntroFrameCounter == 624) { sub_813D084(0); spriteId = sub_813CE88(SPECIES_MUDKIP, 0x20, 0x98, 0, 0); gSprites[spriteId].callback = sub_813E210; gTasks[taskId].data[4] = spriteId; InitIntroMudkipAttackAnim(spriteId); } if (gIntroFrameCounter == 700) { spriteId = sub_813CE88(SPECIES_TORCHIC, -8, 0x90, 1, 0); gSprites[spriteId].callback = sub_813E210; gTasks[taskId].data[5] = spriteId; InitIntroTorchicAttackAnim(spriteId); } if (gIntroFrameCounter == 776) { gUnknown_0203931A = 1; gSprites[gTasks[taskId].data[4]].data0 = 2; gSprites[gTasks[taskId].data[5]].data0 = 2; gTasks[gTasks[taskId].data[15]].data[0] = 0; } if (gIntroFrameCounter == 781) { sub_813D084(2); gSprites[gTasks[taskId].data[2]].data0 = 3; gSprites[gTasks[taskId].data[3]].data0 = 3; gSprites[gTasks[taskId].data[4]].data0 = 3; gSprites[gTasks[taskId].data[5]].data0 = 3; spriteId = CreateSprite(&gSpriteTemplate_840B1F4, 0x78, 0x50, 15); gSprites[spriteId].invisible = 1; } if (gIntroFrameCounter == 800) PlaySE(SE_OP_BASYU); if (gIntroFrameCounter == 850) BeginNormalPaletteFade(0xFFFFFFFF, 4, 0, 0x10, 0xFFFF); if (gIntroFrameCounter == 946) gTasks[taskId].func = task_intro_19; } static void task_intro_19(u8 taskId) { DestroyTask(taskId); SetMainCallback2(MainCB2_EndIntro); } static void task_intro_20(u8 taskId) { #define BG2_FLAGS (BGCNT_PRIORITY(3) | BGCNT_CHARBASE(1) | BGCNT_SCREENBASE(14) | BGCNT_16COLOR | BGCNT_TXT256x256) #define DISPCNT_FLAGS (DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG0_ON | DISPCNT_BG2_ON | DISPCNT_BG3_ON | DISPCNT_OBJ_ON | DISPCNT_WIN0_ON) gTasks[taskId].data[15]++; switch (gTasks[taskId].data[0]) { case 0: REG_DISPCNT = DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG0_ON | DISPCNT_BG3_ON | DISPCNT_OBJ_ON | DISPCNT_WIN0_ON; REG_BG2CNT = 0; gTasks[taskId].data[0] = 0xFF; break; case 2: BeginNormalPaletteFade(1, 0, 0x10, 0, 0xFFFF); REG_BG2CNT = BG2_FLAGS; REG_DISPCNT = DISPCNT_FLAGS; gTasks[taskId].data[1] = 0; gTasks[taskId].data[2] = 0; gTasks[taskId].data[0] = 20; //fall through case 20: REG_BG2VOFS = gTasks[taskId].data[1]; REG_BG2HOFS = gTasks[taskId].data[2]; gTasks[taskId].data[1] += 6; gTasks[taskId].data[2] -= 8; break; case 3: BeginNormalPaletteFade(1, 0, 0x10, 0, 0xFFFF); REG_BG2CNT = BG2_FLAGS; REG_DISPCNT = DISPCNT_FLAGS; gTasks[taskId].data[1] = 0; gTasks[taskId].data[2] = 0; gTasks[taskId].data[0] = 0x1E; //fall through case 0x1E: REG_BG2VOFS = gTasks[taskId].data[1]; REG_BG2HOFS = gTasks[taskId].data[2]; gTasks[taskId].data[1] -= 6; gTasks[taskId].data[2] += 8; break; case 4: BeginNormalPaletteFade(1, 5, 0, 0x10, 0x37F7); REG_BG2CNT = BG2_FLAGS; REG_DISPCNT = DISPCNT_FLAGS; gTasks[taskId].data[1] = 0; gTasks[taskId].data[2] = 0; gTasks[taskId].data[3] = 8; gTasks[taskId].data[0] = 0x28; //fall through case 0x28: REG_BG2VOFS = gTasks[taskId].data[1]; REG_BG2HOFS = gTasks[taskId].data[2]; gTasks[taskId].data[1] -= gTasks[taskId].data[3]; gTasks[taskId].data[2] += gTasks[taskId].data[3]; if (!(gTasks[taskId].data[15] & 7) && gTasks[taskId].data[3] != 0) gTasks[taskId].data[3]--; break; case 0xFF: //needed to prevent jump table optimization break; } #undef BG2_FLAGS #undef DISPCNT_FLAGS } static void intro_reset_and_hide_bgs(void) { REG_DISPCNT = 0; REG_BG3HOFS = 0; REG_BG3VOFS = 0; REG_BG2HOFS = 0; REG_BG2VOFS = 0; REG_BG1HOFS = 0; REG_BG1VOFS = 0; REG_BG0HOFS = 0; REG_BG0VOFS = 0; REG_BLDCNT = 0; REG_BLDALPHA = 0; REG_BLDY = 0; } #ifdef NONMATCHING static void sub_813CCE8(u8 taskId) { switch (gTasks[taskId].data[0]) { default: case 0: REG_BLDCNT = 0x3F50; REG_BLDALPHA = 0x1000; REG_BLDY = 0; gTasks[taskId].data[1] = 0x40; gTasks[taskId].data[0] = 1; return; case 1: if (gTasks[taskId].data[1] != 0) { u32 foo; u32 bar asm("r2"); gTasks[taskId].data[1]--; //tail merge at _0813CDC2 foo = gTasks[taskId].data[1] + (gTasks[taskId].data[1] < 0); bar = 0x1FE; REG_BLDALPHA = gUnknown_08393E64[(foo & bar) / 2]; } else { REG_BLDALPHA = gUnknown_08393E64[0]; gTasks[taskId].data[1] = 0x80; gTasks[taskId].data[0]++; } return; case 2: if (gTasks[taskId].data[1] != 0) { //tail merge at _0813CE0E gTasks[taskId].data[1]--; } else { gTasks[taskId].data[1] = 0; //redundant? gTasks[taskId].data[0]++; } return; case 3: if (gTasks[taskId].data[1] <= 0x3D) { u32 foo; u32 bar asm("r2"); gTasks[taskId].data[1]++; //_0813CDC2 foo = gTasks[taskId].data[1] + (gTasks[taskId].data[1] < 0); bar = 0x1FE; REG_BLDALPHA = gUnknown_08393E64[(foo & bar) / 2]; } else { //_0813CDE0 REG_BLDALPHA = gUnknown_08393E64[0x1F]; gTasks[taskId].data[1] = 0x10; gTasks[taskId].data[0]++; } return; case 4: if (gTasks[taskId].data[1] != 0) { gTasks[taskId].data[1]--; } else { REG_BLDCNT = 0; REG_BLDALPHA = 0; REG_BLDY = 0; DestroyTask(taskId); } return; } } #else __attribute__((naked)) static void sub_813CCE8(u8 taskId) { asm("\n\ .equ REG_BLDCNT, 0x4000050\n\ .equ REG_BLDALPHA, 0x4000052\n\ .syntax unified\n\ push {r4,lr}\n\ lsls r0, 24\n\ lsrs r3, r0, 24\n\ ldr r1, _0813CD0C @ =gTasks\n\ lsls r0, r3, 2\n\ adds r0, r3\n\ lsls r0, 3\n\ adds r0, r1\n\ movs r2, 0x8\n\ ldrsh r0, [r0, r2]\n\ adds r2, r1, 0\n\ cmp r0, 0x4\n\ bhi _0813CD28\n\ lsls r0, 2\n\ ldr r1, _0813CD10 @ =_0813CD14\n\ adds r0, r1\n\ ldr r0, [r0]\n\ mov pc, r0\n\ .align 2, 0\n\ _0813CD0C: .4byte gTasks\n\ _0813CD10: .4byte _0813CD14\n\ .align 2, 0\n\ _0813CD14:\n\ .4byte _0813CD28\n\ .4byte _0813CD5C\n\ .4byte _0813CD8C\n\ .4byte _0813CDA8\n\ .4byte _0813CDFC\n\ _0813CD28:\n\ ldr r1, _0813CD54 @ =REG_BLDCNT\n\ ldr r4, _0813CD58 @ =0x00003f50\n\ adds r0, r4, 0\n\ strh r0, [r1]\n\ adds r1, 0x2\n\ movs r4, 0x80\n\ lsls r4, 5\n\ adds r0, r4, 0\n\ strh r0, [r1]\n\ adds r1, 0x2\n\ movs r0, 0\n\ strh r0, [r1]\n\ lsls r0, r3, 2\n\ adds r0, r3\n\ lsls r0, 3\n\ adds r0, r2\n\ movs r1, 0x40\n\ strh r1, [r0, 0xA]\n\ movs r1, 0x1\n\ strh r1, [r0, 0x8]\n\ b _0813CE26\n\ .align 2, 0\n\ _0813CD54: .4byte REG_BLDCNT\n\ _0813CD58: .4byte 0x00003f50\n\ _0813CD5C:\n\ lsls r0, r3, 2\n\ adds r0, r3\n\ lsls r0, 3\n\ adds r2, r0, r2\n\ ldrh r1, [r2, 0xA]\n\ movs r3, 0xA\n\ ldrsh r0, [r2, r3]\n\ cmp r0, 0\n\ beq _0813CD78\n\ subs r0, r1, 0x1\n\ strh r0, [r2, 0xA]\n\ movs r4, 0xA\n\ ldrsh r0, [r2, r4]\n\ b _0813CDC2\n\ _0813CD78:\n\ ldr r1, _0813CD84 @ =REG_BLDALPHA\n\ ldr r0, _0813CD88 @ =gUnknown_08393E64\n\ ldrh r0, [r0]\n\ strh r0, [r1]\n\ movs r0, 0x80\n\ b _0813CDEA\n\ .align 2, 0\n\ _0813CD84: .4byte REG_BLDALPHA\n\ _0813CD88: .4byte gUnknown_08393E64\n\ _0813CD8C:\n\ lsls r0, r3, 2\n\ adds r0, r3\n\ lsls r0, 3\n\ adds r1, r0, r2\n\ ldrh r0, [r1, 0xA]\n\ movs r3, 0xA\n\ ldrsh r2, [r1, r3]\n\ cmp r2, 0\n\ bne _0813CE0E\n\ strh r2, [r1, 0xA]\n\ ldrh r0, [r1, 0x8]\n\ adds r0, 0x1\n\ strh r0, [r1, 0x8]\n\ b _0813CE26\n\ _0813CDA8:\n\ lsls r0, r3, 2\n\ adds r0, r3\n\ lsls r0, 3\n\ adds r2, r0, r2\n\ ldrh r1, [r2, 0xA]\n\ movs r4, 0xA\n\ ldrsh r0, [r2, r4]\n\ cmp r0, 0x3D\n\ bgt _0813CDE0\n\ adds r0, r1, 0x1\n\ strh r0, [r2, 0xA]\n\ movs r1, 0xA\n\ ldrsh r0, [r2, r1]\n\ _0813CDC2:\n\ lsrs r1, r0, 31\n\ adds r0, r1\n\ movs r2, 0xFF\n\ lsls r2, 1\n\ ldr r3, _0813CDD8 @ =REG_BLDALPHA\n\ ldr r1, _0813CDDC @ =gUnknown_08393E64\n\ ands r0, r2\n\ adds r0, r1\n\ ldrh r0, [r0]\n\ strh r0, [r3]\n\ b _0813CE26\n\ .align 2, 0\n\ _0813CDD8: .4byte REG_BLDALPHA\n\ _0813CDDC: .4byte gUnknown_08393E64\n\ _0813CDE0:\n\ ldr r1, _0813CDF4 @ =REG_BLDALPHA\n\ ldr r0, _0813CDF8 @ =gUnknown_08393E64\n\ ldrh r0, [r0, 0x3E]\n\ strh r0, [r1]\n\ movs r0, 0x10\n\ _0813CDEA:\n\ strh r0, [r2, 0xA]\n\ ldrh r0, [r2, 0x8]\n\ adds r0, 0x1\n\ strh r0, [r2, 0x8]\n\ b _0813CE26\n\ .align 2, 0\n\ _0813CDF4: .4byte REG_BLDALPHA\n\ _0813CDF8: .4byte gUnknown_08393E64\n\ _0813CDFC:\n\ lsls r0, r3, 2\n\ adds r0, r3\n\ lsls r0, 3\n\ adds r1, r0, r2\n\ ldrh r0, [r1, 0xA]\n\ movs r4, 0xA\n\ ldrsh r2, [r1, r4]\n\ cmp r2, 0\n\ beq _0813CE14\n\ _0813CE0E:\n\ subs r0, 0x1\n\ strh r0, [r1, 0xA]\n\ b _0813CE26\n\ _0813CE14:\n\ ldr r0, _0813CE2C @ =REG_BLDCNT\n\ strh r2, [r0]\n\ adds r0, 0x2\n\ strh r2, [r0]\n\ adds r0, 0x2\n\ strh r2, [r0]\n\ adds r0, r3, 0\n\ bl DestroyTask\n\ _0813CE26:\n\ pop {r4}\n\ pop {r0}\n\ bx r0\n\ .align 2, 0\n\ _0813CE2C: .4byte REG_BLDCNT\n\ .syntax divided\n"); } #endif void sub_813CE30(u16 scrX, u16 scrY, u16 zoom, u16 alpha) { struct BgAffineSrcData src; struct BgAffineDstData dest; src.texX = 0x8000; src.texY = 0x8000; src.scrX = scrX; src.scrY = scrY; src.sx = zoom; src.sy = zoom; src.alpha = alpha; BgAffineSet(&src, &dest, 1); REG_BG2PA = dest.pa; REG_BG2PB = dest.pb; REG_BG2PC = dest.pc; REG_BG2PD = dest.pd; REG_BG2X = dest.dx; REG_BG2Y = dest.dy; } static u16 sub_813CE88(u16 species, s16 x, s16 y, u16 d, u8 front) { void *pal; u8 spriteId; if (front) LoadSpecialPokePic(&gMonFrontPicTable[species], gMonFrontPicCoords[species].coords, gMonFrontPicCoords[species].y_offset, 0x2000000, gUnknown_0840B5A0[d], species, 0, 1); else LoadSpecialPokePic(&gMonBackPicTable[species], gMonBackPicCoords[species].coords, gMonBackPicCoords[species].y_offset, 0x2000000, gUnknown_0840B5A0[d], species, 0, 0); pal = species_and_otid_get_pal(species, 0, 0xFFFF); LoadCompressedPalette(pal, 0x100 + d * 0x10, 0x20); sub_8143648(d, d); spriteId = CreateSprite(&gUnknown_02024E8C, x, y, (d + 1) * 4); gSprites[spriteId].oam.paletteNum = d; gSprites[spriteId].oam.priority = 1; return spriteId; } static u8 sub_813CFA8(u16 a, u16 b, u16 c, u16 d) { u8 spriteId; DecompressPicFromTable_2(&gTrainerBackPicTable[a], gTrainerBackPicCoords[a].coords, gTrainerBackPicCoords[a].y_offset, (void *)0x2000000, gUnknown_0840B5A0[d], a); LoadCompressedPalette(gTrainerBackPicPaletteTable[a].data, 0x100 + d * 0x10, 0x20); sub_8143680(d, d); gUnknown_02024E8C.anims = gUnknown_0840B064; spriteId = CreateSprite(&gUnknown_02024E8C, b, c, 1); gSprites[spriteId].oam.paletteNum = d; gSprites[spriteId].oam.priority = 1; return spriteId; } static void sub_813D084(u8 a) { u16 color; switch (a) { default: case 0: color = RGB(22, 31, 15); break; case 1: color = RGB(31, 14, 12); break; case 2: color = RGB(12, 12, 20); break; } gPlttBufferUnfaded[241] = color; gPlttBufferFaded[241] = color; } static void sub_813D0CC(struct Sprite *sprite) { u8 r0; if (sprite->data2 >= 192) { if (sprite->data3 != 0) { sprite->data3--; } else { sprite->invisible = FALSE; SetOamMatrix(sprite->data1, sprite->data2, 0, 0, sprite->data2); sprite->data2 = (sprite->data2 * 95) / 100; r0 = (sprite->data2 - 192) / 128 + 9; if (r0 > 15) r0 = 15; sprite->oam.paletteNum = r0; } } else { DestroySprite(sprite); } } static void sub_813D158(struct Sprite *sprite) { if (gSprites[sprite->data7].data7 != 0) { sprite->invisible = TRUE; sprite->pos1.x += sprite->pos2.x; sprite->pos1.y += sprite->pos2.y; StartSpriteAnim(sprite, 3); sprite->data2 = 1024; sprite->data3 = 8 * (sprite->data1 & 3); sprite->callback = sub_813D0CC; sprite->oam.shape = 1; sprite->oam.size = 3; CalcCenterToCornerVec(sprite, 1, 3, 2); } else { sprite->pos2.x = gSprites[sprite->data7].pos2.x; sprite->pos2.y = gSprites[sprite->data7].pos2.y; sprite->pos1.x = gSprites[sprite->data7].pos1.x; sprite->pos1.y = gSprites[sprite->data7].pos1.y; } } static void sub_813D208(struct Sprite *sprite) { if (sprite->data0 != 0) sprite->callback = sub_813D220; } static void sub_813D220(struct Sprite *sprite) { if (sprite->pos1.x <= 116) { sprite->pos1.y += sprite->pos2.y; sprite->pos2.y = 0; sprite->pos1.x += 4; sprite->pos2.x = -4; sprite->data4 = 128; sprite->callback = sub_813D368; } else { u16 data2; u16 data3; u16 data4; s16 sin1; s16 sin2; s16 sin3; s16 sin4; s16 var1; s16 var2; s16 var3; s16 var4; s16 temp; data4 = sprite->data4; sin1 = gSineTable[(u8)data4]; sin2 = gSineTable[(u8)(data4 + 64)]; sprite->data4 += 2; sprite->pos2.y = sin1 / 32; sprite->pos1.x--; if (sprite->pos1.x & 1) sprite->pos1.y++; temp = -sin2 / 16; data2 = sprite->data2; data3 = sprite->data3; sin3 = gSineTable[(u8)(temp - 16)]; sin4 = gSineTable[(u8)(temp + 48)]; var1 = sin4 * data2 / 256; var2 = -sin3 * data3 / 256; var3 = sin3 * data2 / 256; var4 = sin4 * data3 / 256; SetOamMatrix(sprite->data1, data2, 0, 0, data3); SetOamMatrix(sprite->data1 + 1, var1, var3, var2, var4); SetOamMatrix(sprite->data1 + 2, var1, var3, var2 * 2, var4 * 2); } } static void sub_813D368(struct Sprite *sprite) { SetOamMatrix(sprite->data1, sprite->data6 + 64, 0, 0, sprite->data6 + 64); SetOamMatrix(sprite->data1 + 1, sprite->data6 + 64, 0, 0, sprite->data6 + 64); SetOamMatrix(sprite->data1 + 2, sprite->data6 + 64, 0, 0, sprite->data6 + 64); if (sprite->data4 != 64) { u16 data4; sprite->data4 -= 8; data4 = sprite->data4; sprite->pos2.x = gSineTable[(u8)(data4 + 64)] / 64; sprite->pos2.y = gSineTable[(u8)data4] / 64; } else { sprite->data4 = 0; sprite->callback = sub_813D414; } } static void sub_813D414(struct Sprite *sprite) { if (sprite->data0 != 2) { s16 r2; sprite->data4 += 8; r2 = gSineTable[(u8)sprite->data4] / 16 + 64; sprite->pos2.x = gSineTable[(u8)(r2 + 64)] / 64; sprite->pos2.y = gSineTable[(u8)r2] / 64; } else { sprite->callback = SpriteCB_WaterDropFall; } } static void SpriteCB_WaterDropFall(struct Sprite *sprite) { if (sprite->pos1.y < sprite->data5) { sprite->pos1.y += 4; } else { sprite->data7 = 1; sprite->invisible = TRUE; sprite->pos1.x += sprite->pos2.x; sprite->pos1.y += sprite->pos2.y; StartSpriteAnim(sprite, 3); sprite->data2 = 1024; sprite->data3 = 8 * (sprite->data1 & 3); sprite->callback = sub_813D0CC; sprite->oam.shape = 1; sprite->oam.size = 3; CalcCenterToCornerVec(sprite, 1, 3, 2); } } //Duplicate function static void SpriteCB_WaterDropFall_2(struct Sprite *sprite) { if (sprite->pos1.y < sprite->data5) { sprite->pos1.y += 4; } else { sprite->data7 = 1; sprite->invisible = TRUE; sprite->pos1.x += sprite->pos2.x; sprite->pos1.y += sprite->pos2.y; StartSpriteAnim(sprite, 3); sprite->data2 = 1024; sprite->data3 = 8 * (sprite->data1 & 3); sprite->callback = sub_813D0CC; sprite->oam.shape = 1; sprite->oam.size = 3; CalcCenterToCornerVec(sprite, 1, 3, 2); } } static u8 CreateWaterDrop(s16 x, s16 y, u16 c, u16 d, u16 e, u8 fallImmediately) { u8 spriteId; u8 oldSpriteId; spriteId = CreateSprite(&gSpriteTemplate_840AE20, x, y, 0); gSprites[spriteId].data0 = 0; gSprites[spriteId].data7 = 0; gSprites[spriteId].data1 = d; gSprites[spriteId].data2 = c; gSprites[spriteId].data3 = c; gSprites[spriteId].data5 = e; gSprites[spriteId].data6 = c; gSprites[spriteId].oam.affineMode = 3; gSprites[spriteId].oam.matrixNum = d; CalcCenterToCornerVec(&gSprites[spriteId], 0, 2, 2); StartSpriteAnim(&gSprites[spriteId], 2); if (!fallImmediately) gSprites[spriteId].callback = sub_813D208; else gSprites[spriteId].callback = SpriteCB_WaterDropFall_2; oldSpriteId = spriteId; spriteId = CreateSprite(&gSpriteTemplate_840AE20, x, y, 0); gSprites[spriteId].data7 = oldSpriteId; gSprites[spriteId].data1 = d + 1; gSprites[spriteId].oam.affineMode = 3; gSprites[spriteId].oam.matrixNum = d + 1; CalcCenterToCornerVec(&gSprites[spriteId], 0, 2, 2); gSprites[spriteId].callback = sub_813D158; spriteId = CreateSprite(&gSpriteTemplate_840AE20, x, y, 0); gSprites[spriteId].data7 = oldSpriteId; gSprites[spriteId].data1 = d + 2; StartSpriteAnim(&gSprites[spriteId], 1); gSprites[spriteId].oam.affineMode = 3; gSprites[spriteId].oam.matrixNum = d + 2; CalcCenterToCornerVec(&gSprites[spriteId], 0, 2, 2); gSprites[spriteId].callback = sub_813D158; SetOamMatrix(d, c + 32, 0, 0, c + 32); SetOamMatrix(d + 1, c + 32, 0, 0, c + 32); SetOamMatrix(d + 2, c + 32, 0, 0, 2 * (c + 32)); return oldSpriteId; } static void sub_813D788(struct Sprite *sprite) { switch (sprite->data0) { case 0: StartSpriteAnimIfDifferent(sprite, 0); sprite->pos1.x--; break; case 1: StartSpriteAnimIfDifferent(sprite, 0); if (gIntroFrameCounter & 7) return; sprite->pos1.x++; break; case 2: StartSpriteAnimIfDifferent(sprite, 2); if (sprite->pos1.x <= 120 || (gIntroFrameCounter & 7)) sprite->pos1.x++; break; case 3: StartSpriteAnimIfDifferent(sprite, 3); break; case 4: StartSpriteAnimIfDifferent(sprite, 0); if (sprite->pos1.x > -32) sprite->pos1.x -= 2; break; } if (gIntroFrameCounter & 7) return; if (sprite->pos2.y != 0) { sprite->pos2.y = 0; } else { switch (Random() & 3) { case 0: sprite->pos2.y = -1; break; case 1: sprite->pos2.y = 1; break; case 2: case 3: sprite->pos2.y = 0; break; } } } static void sub_813D880(struct Sprite *sprite) { switch (sprite->data0) { case 0: break; case 1: if (sprite->pos2.x + sprite->pos1.x < 304) sprite->pos2.x += 8; else sprite->data0 = 2; break; case 2: if (sprite->pos2.x + sprite->pos1.x > 120) sprite->pos2.x -= 1; else sprite->data0 = 3; break; case 3: if (sprite->pos2.x > 0) sprite->pos2.x -= 2; break; } sprite->pos2.y = Sin((u8)sprite->data1, 8) - gUnknown_0203935A; sprite->data1 += 4; } static void sub_813D908(struct Sprite *sprite) { if (gTasks[sprite->data0].data[0] == 0) { sprite->invisible = TRUE; } else if (gTasks[sprite->data0].data[0] != 4) { sprite->invisible = FALSE; } else { DestroySprite(sprite); } } static u8 CreateGameFreakLogo(s16 a, s16 b, u8 c) { u8 spriteId; u16 i; for (i = 0; i < 9; i++) { spriteId = CreateSprite(&gSpriteTemplate_840AF94, gUnknown_0840AF50[i][1] + a, b - 4, 0); gSprites[spriteId].data0 = c; StartSpriteAnim(&gSprites[spriteId], gUnknown_0840AF50[i][0]); } for (i = 0; i < 8; i++) { spriteId = CreateSprite(&gSpriteTemplate_840AFAC, gUnknown_0840AF74[i][1] + a, b + 12, 0); gSprites[spriteId].data0 = c; StartSpriteAnim(&gSprites[spriteId], gUnknown_0840AF74[i][0]); } spriteId = CreateSprite(&gSpriteTemplate_840AFC4, 120, b - 4, 0); gSprites[spriteId].data0 = c; return spriteId; } #ifdef NONMATCHING static void sub_813DA64(struct Sprite *sprite) { sprite->data7++; switch (sprite->data0) { case 0: default: sprite->oam.affineMode = 3; sprite->oam.matrixNum = 1; CalcCenterToCornerVec(sprite, 1, 3, 3); sprite->invisible = FALSE; sprite->data0 = 1; sprite->data1 = 128; sprite->data2 = -24; sprite->data3 = 0; break; case 1: { s16 r3; s16 sin1; s16 r6; s16 foo; s16 r5; s16 r2; //_0813DAC0 if (sprite->data3 < 0x50) { sprite->pos2.y = -Sin((u8)sprite->data3, 0x78); sprite->pos2.x = -Sin((u8)sprite->data3, 0x8C); if (sprite->data3 > 64) sprite->oam.priority = 3; } //_0813DAF8 r3 = gSineTable[(u8)sprite->data2]; sin1 = gSineTable[(u8)(sprite->data2 + 64)]; r6 = sin1 * sprite->data1 / 256; foo = sin1 * sprite->data1 / 256; r5 = -r3 * sprite->data1 / 256; r2 = r3 * sprite->data1 / 256; SetOamMatrix(1, r6, r2, r5, foo); if (sprite->data1 < 0x100) sprite->data1 += 8; else sprite->data1 += 32; if (sprite->data2 < 0x18) sprite->data2 += 1; if (sprite->data3 < 64) sprite->data3 += 2; else if (!(sprite->data7 & 3)) sprite->data3 += 1; break; } } //_0813DB92 } #else __attribute__((naked)) static void sub_813DA64(struct Sprite *sprite) { asm(".syntax unified\n\ push {r4-r6,lr}\n\ sub sp, 0x4\n\ adds r4, r0, 0\n\ ldrh r0, [r4, 0x3C]\n\ adds r0, 0x1\n\ strh r0, [r4, 0x3C]\n\ movs r1, 0x2E\n\ ldrsh r0, [r4, r1]\n\ cmp r0, 0\n\ beq _0813DA7C\n\ cmp r0, 0x1\n\ beq _0813DAC0\n\ _0813DA7C:\n\ ldrb r0, [r4, 0x1]\n\ movs r1, 0x3\n\ orrs r0, r1\n\ strb r0, [r4, 0x1]\n\ ldrb r1, [r4, 0x3]\n\ movs r0, 0x3F\n\ negs r0, r0\n\ ands r0, r1\n\ movs r1, 0x2\n\ orrs r0, r1\n\ strb r0, [r4, 0x3]\n\ adds r0, r4, 0\n\ movs r1, 0x1\n\ movs r2, 0x3\n\ movs r3, 0x3\n\ bl CalcCenterToCornerVec\n\ adds r2, r4, 0\n\ adds r2, 0x3E\n\ ldrb r1, [r2]\n\ movs r0, 0x5\n\ negs r0, r0\n\ ands r0, r1\n\ strb r0, [r2]\n\ movs r0, 0x1\n\ strh r0, [r4, 0x2E]\n\ movs r0, 0x80\n\ strh r0, [r4, 0x30]\n\ ldr r0, _0813DABC @ =0x0000ffe8\n\ strh r0, [r4, 0x32]\n\ movs r0, 0\n\ b _0813DB92\n\ .align 2, 0\n\ _0813DABC: .4byte 0x0000ffe8\n\ _0813DAC0:\n\ ldrh r1, [r4, 0x34]\n\ movs r2, 0x34\n\ ldrsh r0, [r4, r2]\n\ cmp r0, 0x4F\n\ bgt _0813DAF8\n\ lsls r0, r1, 24\n\ lsrs r0, 24\n\ movs r1, 0x78\n\ bl Sin\n\ negs r0, r0\n\ strh r0, [r4, 0x26]\n\ ldrh r0, [r4, 0x34]\n\ lsls r0, 24\n\ lsrs r0, 24\n\ movs r1, 0x8C\n\ bl Sin\n\ negs r0, r0\n\ strh r0, [r4, 0x24]\n\ movs r1, 0x34\n\ ldrsh r0, [r4, r1]\n\ cmp r0, 0x40\n\ ble _0813DAF8\n\ ldrb r0, [r4, 0x5]\n\ movs r1, 0xC\n\ orrs r0, r1\n\ strb r0, [r4, 0x5]\n\ _0813DAF8:\n\ ldr r2, _0813DB60 @ =gSineTable\n\ ldrh r1, [r4, 0x32]\n\ lsls r0, r1, 24\n\ lsrs r0, 23\n\ adds r0, r2\n\ ldrh r3, [r0]\n\ adds r1, 0x40\n\ lsls r1, 24\n\ lsrs r1, 23\n\ adds r1, r2\n\ movs r2, 0\n\ ldrsh r0, [r1, r2]\n\ movs r1, 0x30\n\ ldrsh r2, [r4, r1]\n\ adds r1, r0, 0\n\ muls r1, r2\n\ adds r0, r1, 0\n\ cmp r1, 0\n\ bge _0813DB20\n\ adds r0, 0xFF\n\ _0813DB20:\n\ lsls r0, 8\n\ lsrs r6, r0, 16\n\ lsls r0, r3, 16\n\ asrs r3, r0, 16\n\ negs r0, r3\n\ muls r0, r2\n\ cmp r0, 0\n\ bge _0813DB32\n\ adds r0, 0xFF\n\ _0813DB32:\n\ lsls r0, 8\n\ lsrs r5, r0, 16\n\ adds r0, r3, 0\n\ muls r0, r2\n\ cmp r0, 0\n\ bge _0813DB40\n\ adds r0, 0xFF\n\ _0813DB40:\n\ lsls r0, 8\n\ lsrs r2, r0, 16\n\ adds r1, r6, 0\n\ adds r3, r5, 0\n\ str r1, [sp]\n\ movs r0, 0x1\n\ bl SetOamMatrix\n\ ldrh r1, [r4, 0x30]\n\ movs r2, 0x30\n\ ldrsh r0, [r4, r2]\n\ cmp r0, 0xFF\n\ bgt _0813DB64\n\ adds r0, r1, 0\n\ adds r0, 0x8\n\ b _0813DB68\n\ .align 2, 0\n\ _0813DB60: .4byte gSineTable\n\ _0813DB64:\n\ adds r0, r1, 0\n\ adds r0, 0x20\n\ _0813DB68:\n\ strh r0, [r4, 0x30]\n\ ldrh r1, [r4, 0x32]\n\ movs r2, 0x32\n\ ldrsh r0, [r4, r2]\n\ cmp r0, 0x17\n\ bgt _0813DB78\n\ adds r0, r1, 0x1\n\ strh r0, [r4, 0x32]\n\ _0813DB78:\n\ ldrh r2, [r4, 0x34]\n\ movs r1, 0x34\n\ ldrsh r0, [r4, r1]\n\ cmp r0, 0x3F\n\ bgt _0813DB86\n\ adds r0, r2, 0x2\n\ b _0813DB92\n\ _0813DB86:\n\ ldrh r1, [r4, 0x3C]\n\ movs r0, 0x3\n\ ands r0, r1\n\ cmp r0, 0\n\ bne _0813DB94\n\ adds r0, r2, 0x1\n\ _0813DB92:\n\ strh r0, [r4, 0x34]\n\ _0813DB94:\n\ add sp, 0x4\n\ pop {r4-r6}\n\ pop {r0}\n\ bx r0\n\ .syntax divided\n"); } #endif static void sub_813DB9C(struct Sprite *sprite) { switch (sprite->data0) { case 0: default: if (sprite->data2 != 0) sprite->hFlip = TRUE; else sprite->hFlip = FALSE; sprite->data0 = 1; //fall through case 1: if (sprite->pos1.y > 96) { sprite->pos1.y -= 4; if (sprite->data2 != 0) sprite->pos1.x += 2; else sprite->pos1.x -= 2; } else { sprite->data0++; sprite->data3 = 8; } break; case 2: if (sprite->data3 != 0) { sprite->data3--; } else { sprite->data0++; sprite->data3 = 0; //redundant? } break; case 3: sprite->oam.affineMode = 3; sprite->oam.matrixNum = sprite->data1; CalcCenterToCornerVec(sprite, 0, 3, 3); if (sprite->data2 != 0) SetOamMatrix(sprite->data1, -256, 0, 0, 256); else SetOamMatrix(sprite->data1, 256, 0, 0, 256); sprite->data0++; sprite->data4 = 0; break; case 4: sprite->data4++; if (sprite->pos1.y + sprite->pos2.y > -32 && sprite->pos1.x + sprite->pos2.x > -64) { u16 r2; sprite->pos2.y = -(sprite->data4 * sprite->data4) / 8; if (sprite->data2 != 0) sprite->pos2.x += sprite->data4; else sprite->pos2.x -= sprite->data4; if (sprite->data3 < 128) sprite->data3 += 8; r2 = 256 - sprite->data3; if (sprite->data2 != 0) SetOamMatrix(sprite->data1, -r2, 0, 0, r2); else SetOamMatrix(sprite->data1, r2, 0, 0, r2); } else { DestroySprite(sprite); } } } static void sub_813DD58(struct Sprite *sprite) { switch (sprite->data0) { case 0: default: sprite->invisible = FALSE; sprite->oam.affineMode = 1; sprite->oam.matrixNum = sprite->data1; sprite->data3 = 2048; sprite->data0 = 1; //fall through case 1: if (sprite->data3 > 256) { sprite->data3 -= 128; if (sprite->data2 != 0) SetOamMatrix(sprite->data1, -sprite->data3, 0, 0, sprite->data3); else SetOamMatrix(sprite->data1, sprite->data3, 0, 0, sprite->data3); } else { if (sprite->data2 != 0) SetOamMatrix(sprite->data1, -256, 0, 0, 256); else SetOamMatrix(sprite->data1, 256, 0, 0, 256); sprite->data0++; } break; case 2: break; case 3: sprite->data4++; sprite->pos2.y = sprite->data4 * sprite->data4 / 32; if (sprite->data2 != 0) sprite->pos2.x = sprite->data4 / 4; else sprite->pos2.x = -(sprite->data4 / 4); break; } } static void sub_813DE70(struct Sprite *sprite) { switch (sprite->data0) { case 0: default: if (sprite->pos1.x > 40) { sprite->pos1.x -= 4; } else { StartSpriteAnim(sprite, 1); sprite->data6 = CreateSprite(&gSpriteTemplate_840B084, 16, 104, 100); sprite->data7 = CreateSprite(&gSpriteTemplate_840B084, 12, 106, 101); sprite->data0 = 1; } break; case 1: break; case 2: StartSpriteAnim(sprite, 2); gSprites[sprite->data6].data0 = 1; gSprites[sprite->data7].data0 = 2; sprite->data0++; break; case 3: if (sprite->pos1.y > 160) { sprite->invisible = 1; sprite->data0 = 1; } else { sprite->pos1.y += 2; sprite->pos1.x--; } break; case 4: { s16 r4, r5; r5 = gSprites[sprite->data6].pos1.x + gSprites[sprite->data6].pos2.x; r4 = gSprites[sprite->data6].pos1.y + gSprites[sprite->data6].pos2.y; DestroySprite(&gSprites[sprite->data6]); sprite->data6 = sub_813CE88(SPECIES_TORCHIC, r5, r4, 2, 1); gSprites[sprite->data6].callback = sub_813DD58; gSprites[sprite->data6].invisible = TRUE; gSprites[sprite->data6].data1 = 1; gSprites[sprite->data6].data2 = 1; sub_813E580(r5, r4); r5 = gSprites[sprite->data7].pos1.x + gSprites[sprite->data7].pos2.x; r4 = gSprites[sprite->data7].pos1.y + gSprites[sprite->data7].pos2.y; DestroySprite(&gSprites[sprite->data7]); sprite->data7 = sub_813CE88(SPECIES_MUDKIP, r5, r4, 3, 1); gSprites[sprite->data7].callback = sub_813DD58; gSprites[sprite->data7].invisible = TRUE; gSprites[sprite->data7].data1 = 2; gSprites[sprite->data7].data2 = 0; sub_813E580(r5, r4); BeginNormalPaletteFade(0xFF0000, 0, 16, 16, RGB(31, 23, 31)); sprite->data0 = 1; break; } case 5: gSprites[sprite->data6].data0 = 3; gSprites[sprite->data7].data0 = 3; break; case 6: DestroySprite(&gSprites[sprite->data6]); DestroySprite(&gSprites[sprite->data7]); DestroySprite(sprite); break; } } static void sub_813E10C(struct Sprite *sprite) { switch (sprite->data0) { case 0: default: if (sprite->pos2.x > -56) { sprite->pos2.x -= 8; sprite->pos2.y += 6; } else { sprite->data6 = sprite->pos1.x; sprite->data7 = sprite->pos1.y; sprite->pos1.x += sprite->pos2.x; sprite->pos1.y += sprite->pos2.y; sprite->pos2.x = 0; sprite->pos2.y = 0; sprite->data0 = 1; sprite->data1 = 0; } break; case 1: if (!(sprite->data1 & 1)) { if (sprite->data1 & 2) { sprite->pos2.x = -1; sprite->pos2.y = 1; } else { sprite->pos2.x = 0; sprite->pos2.y = 0; } } sprite->data1++; break; case 2: sprite->invisible = TRUE; sprite->pos1.x = sprite->data6; sprite->pos1.y = sprite->data7; sprite->pos2.x = 0; sprite->pos2.y = 0; break; case 3: sprite->invisible = FALSE; sprite->data1++; //fall through case 4: if (sprite->pos2.x > -56) { sprite->pos2.x -= 4; sprite->pos2.y += 3; } else { sprite->pos1.x += sprite->pos2.x; sprite->pos1.y += sprite->pos2.y; sprite->pos2.x = 0; sprite->pos2.y = 0; sprite->data0 = 1; } break; } } static void sub_813E210(struct Sprite *sprite) { switch (sprite->data0) { case 0: default: if (sprite->pos2.x < 56) { sprite->pos2.x += 8; sprite->pos2.y -= 6; } else { sprite->data6 = sprite->pos1.x; sprite->data7 = sprite->pos1.y; sprite->pos1.x += sprite->pos2.x; sprite->pos1.y += sprite->pos2.y; sprite->pos2.x = 0; sprite->pos2.y = 0; sprite->data0 = 1; sprite->data1 = 0; } break; case 1: if (!(sprite->data1 & 1)) { if (sprite->data1 & 2) { sprite->pos2.x = 1; sprite->pos2.y = -1; } else { sprite->pos2.x = 0; sprite->pos2.y = 0; } } sprite->data1++; break; case 2: sprite->invisible = TRUE; sprite->pos1.x = sprite->data6; sprite->pos1.y = sprite->data7; sprite->pos2.x = 0; sprite->pos2.y = 0; break; case 3: sprite->invisible = FALSE; sprite->data1++; //fall through case 4: if (sprite->pos2.x < 56) { sprite->pos2.x += 4; sprite->pos2.y -= 3; } else { sprite->pos1.x += sprite->pos2.x; sprite->pos1.y += sprite->pos2.y; sprite->pos2.x = 0; sprite->pos2.y = 0; sprite->data0 = 1; } break; } } static void sub_813E30C(struct Sprite *sprite) { u16 r4, r1; sprite->data7++; switch (sprite->data0) { case 0: default: break; case 1: sprite->oam.affineMode = 1; sprite->oam.matrixNum = 1; sprite->data0 = 10; sprite->data4 = 36; //fall through case 10: if (sprite->pos1.x <= 144) { sprite->pos1.x += 4; sprite->pos1.y -= 1; sprite->pos2.y = -Sin((u8)sprite->data2, 24); sprite->data2 += 4; } sprite->data3 -= sprite->data4; if ((sprite->data7 & 1) && sprite->data4 != 0) sprite->data4--; r4 = gSineTable[(u8)sprite->data3]; r1 = gSineTable[(u8)(sprite->data3 + 64)]; SetOamMatrix(1, r1, r4, -r4, r1); break; case 2: sprite->oam.affineMode = 1; sprite->oam.matrixNum = 2; sprite->data0 = 20; sprite->data4 = 36; //fall through case 20: if (sprite->pos1.x <= 96) { sprite->pos1.x += 3; sprite->pos1.y -= 1; sprite->pos2.y = -Sin((u8)sprite->data2, 24); sprite->data2 += 4; } sprite->data3 -= sprite->data4; if ((sprite->data7 & 1) && sprite->data4 != 0) sprite->data4--; r4 = gSineTable[(u8)sprite->data3]; r1 = gSineTable[(u8)(sprite->data3 + 64)]; SetOamMatrix(2, r1, r4, -r4, r1); break; } } static void sub_813E4B8(struct Sprite *sprite) { u16 r4; u16 r2; u16 r1; sprite->data7++; if (sprite->data7 & 1) sprite->invisible = FALSE; else sprite->invisible = TRUE; if (sprite->data2 >= 64) { DestroySprite(sprite); return; } sprite->data2 += 2; r4 = Sin((u8)sprite->data2, 40); sprite->pos2.x = Cos((u8)(sprite->data0 * 32), r4); sprite->pos2.y = Sin((u8)(sprite->data0 * 32), r4); if (sprite->data0 == 0) { sprite->data3 -= sprite->data1; if ((sprite->data7 & 1) && sprite->data1 != 0) sprite->data1--; r2 = gSineTable[(u8)sprite->data3]; r1 = gSineTable[(u8)(sprite->data3 + 64)]; SetOamMatrix(16, r1, r2, -r2, r1); } } static void sub_813E580(u16 x, u16 y) { u8 i; u8 spriteId; for (i = 0; i < 8; i++) { spriteId = CreateSprite(&gSpriteTemplate_840B0B0, x, y, 0); gSprites[spriteId].oam.affineMode = 1; gSprites[spriteId].oam.matrixNum = 16; gSprites[spriteId].data0 = i; gSprites[spriteId].data1 = 32; } } static void sub_813E5E0(struct Sprite *sprite) { if (gUnknown_0203931A != 0) { DestroySprite(sprite); } else { sprite->invisible = gSprites[sprite->data0].invisible; if (sprite->data7 < 12) sprite->data7++; sprite->data6 += 4; sprite->pos1.x = sprite->data4 + gSineTable[(u8)(sprite->data3 + 64)] * sprite->data6 / 256; //This useless '+ 0' is needed to make the asm match sprite->pos1.y = sprite->data5 + gSineTable[(u8)(sprite->data3 + 0)] * sprite->data6 / 256; sprite->pos2.y = gSineTable[(u8)(sprite->data1 + 0)] * sprite->data7 / 256; sprite->data1 += 16; if (sprite->pos1.y > sprite->data2) DestroySprite(sprite); } } static void sub_813E6C0(struct Sprite *sprite) { u8 spriteId; u8 i; s16 var1; s16 var2; if (gUnknown_0203931A != 0) { DestroySprite(sprite); } else { sprite->data7++; sprite->invisible = TRUE; if (gSprites[sprite->data0].data0 == 1 && !(sprite->data7 & 3)) { var1 = sprite->data1 + gSprites[sprite->data0].pos1.x; var2 = sprite->data2 + gSprites[sprite->data0].pos1.y; for (i = 0; i < 3; i++) { u8 r3 = gSprites[sprite->data0].subpriority - 1; //Make redundant copies of these variables to get the asm to match s16 _var1 = var1; s16 _var2 = var2; spriteId = CreateSprite(&gSpriteTemplate_840B0DC, _var1, _var2, r3); if (spriteId != 64) { gSprites[spriteId].data0 = sprite->data0; gSprites[spriteId].data1 = (((sprite->data7 >> 2) & 7) << 5) + i * 85; gSprites[spriteId].data2 = sprite->data3; gSprites[spriteId].data3 = 104; gSprites[spriteId].data4 = var1; gSprites[spriteId].data5 = var2; gSprites[spriteId].data6 = 0; } } } } } static void sub_813E7C0(u8 a) { u8 spriteId; spriteId = CreateSprite(&gSpriteTemplate_840B0F4, 0, 0, 0); if (spriteId != 64) { gSprites[spriteId].data0 = a; gSprites[spriteId].data1 = -12; gSprites[spriteId].data2 = 0; gSprites[spriteId].data3 = 136; } } static void sub_813E804(struct Sprite *sprite) { if (gUnknown_0203931A != 0) { DestroySprite(sprite); } else { sprite->invisible = gSprites[sprite->data0].invisible; sprite->data7++; if (sprite->data3 < 40) sprite->data3 += 2; //This useless '+ 0' is needed to make the asm match sprite->pos1.x = gSprites[sprite->data0].pos1.x + gSprites[sprite->data0].pos2.x + gSineTable[(u8)(sprite->data1 + 64)] * sprite->data3 / 256; sprite->pos1.y = gSprites[sprite->data0].pos1.y + gSprites[sprite->data0].pos2.y + gSineTable[(u8)(sprite->data1 + 0)] * sprite->data3 / 512; sprite->data1 += 2; sprite->pos2.y = gSineTable[(u8)(sprite->data2 + 0)] / 32; sprite->data2 += 8; if ((sprite->data1 & 0xFF) < 128) sprite->subpriority = gSprites[sprite->data0].subpriority - 1; else sprite->subpriority = gSprites[sprite->data0].subpriority + 1; } } static void sub_813E930(u8 a) { u8 i; u8 spriteId; for (i = 0; i < 8; i++) { spriteId = CreateSprite(&gSpriteTemplate_840B124, gSprites[a].pos1.x, gSprites[a].pos1.y, 0); if (spriteId != 64) { gSprites[spriteId].data0 = a; gSprites[spriteId].data1 = i * 32; } } } static void sub_813E980(struct Sprite *sprite) { if (gUnknown_0203931A != 0) { DestroySprite(sprite); } else { u8 r0; u16 matrixNum; sprite->invisible = gSprites[sprite->data0].invisible; sprite->data7++; sprite->data6 += 8; sprite->pos1.x = sprite->data4 + gSineTable[(u8)(sprite->data3 + 64)] * sprite->data6 / 256; sprite->pos1.y = sprite->data5 + gSineTable[(u8)(sprite->data3 + 0)] * sprite->data6 / 256; r0 = sprite->data6 / 16; if (r0 > 9) r0 = 9; matrixNum = (r0 + 18) & 31; sprite->oam.matrixNum = matrixNum; if (sprite->data6 > 160) DestroySprite(sprite); } } static void sub_813EA60(struct Sprite *sprite) { bool32 r6; s16 r1, r2; u8 spriteId; if (gUnknown_0203931A != 0) { DestroySprite(sprite); } else { sprite->data7++; sprite->invisible = TRUE; if (gSprites[sprite->data0].data0 == 1) { r6 = (sprite->data7 & 1); if (!r6) { r1 = sprite->data1 + gSprites[sprite->data0].pos1.x; r2 = sprite->data2 + gSprites[sprite->data0].pos1.y; spriteId = CreateSprite(&gSpriteTemplate_840B150, r1, r2, gSprites[sprite->data0].subpriority + 1); if (spriteId != 64) { gSprites[spriteId].oam.affineMode = 3; gSprites[spriteId].oam.matrixNum = 18; CalcCenterToCornerVec(&gSprites[spriteId], 0, 1, 3); gSprites[spriteId].data0 = sprite->data0; gSprites[spriteId].data3 = gUnknown_0840B168[(sprite->data7 >> 1) & 7]; gSprites[spriteId].data4 = r1; gSprites[spriteId].data5 = r2; gSprites[spriteId].data6 = r6; } } } } } static void InitIntroTorchicAttackAnim(u8 a) { u8 spriteId; u8 i; spriteId = CreateSprite(&gSpriteTemplate_840B170, 0, 0, 0); if (spriteId != 64) { gSprites[spriteId].data0 = a; gSprites[spriteId].data1 = 0; gSprites[spriteId].data2 = 8; gSprites[spriteId].data3 = 24; } for (i = 0; i < 10; i++) { SetOamMatrix(18 + i, gUnknown_0840B188[i], 0, 0, gUnknown_0840B188[i]); } } static void sub_813EBBC(struct Sprite *sprite) { if (gUnknown_0203931A != 0) { DestroySprite(sprite); } else { sprite->invisible = gSprites[sprite->data0].invisible; sprite->data7 += 1; sprite->data6 += 8; sprite->pos1.x = sprite->data4 + gSineTable[(u8)(sprite->data3 + 64)] * sprite->data6 / 256; sprite->pos1.y = sprite->data5 + gSineTable[(u8)(sprite->data3 + 0)] * sprite->data6 / 256; sprite->pos2.y = gSineTable[(u8)(sprite->data1 + 0)] / 64; sprite->data1 += 16; if (sprite->pos1.y < sprite->data2) DestroySprite(sprite); } } static void sub_813EC90(struct Sprite *sprite) { bool32 r6; s16 r1, r2; u8 spriteId; u16 foo; if (gUnknown_0203931A != 0) { DestroySprite(sprite); } else { sprite->data7++; sprite->invisible = TRUE; if (gSprites[sprite->data0].data0 == 1) { r6 = sprite->data7 & 1; if (!r6) { r1 = sprite->data1 + gSprites[sprite->data0].pos1.x; r2 = sprite->data2 + gSprites[sprite->data0].pos1.y; spriteId = CreateSprite(&gSpriteTemplate_840B1B0, r1, r2, gSprites[sprite->data0].subpriority + 1); if (spriteId != 64) { gSprites[spriteId].oam.affineMode = 3; gSprites[spriteId].oam.matrixNum = 17; CalcCenterToCornerVec(&gSprites[spriteId], 0, 1, 3); gSprites[spriteId].data0 = sprite->data0; gSprites[spriteId].data1 = ((sprite->data7 >> 2) & 7) << 5; gSprites[spriteId].data2 = sprite->data3; gSprites[spriteId].data3 = 232; gSprites[spriteId].data4 = r1; gSprites[spriteId].data5 = r2; gSprites[spriteId].data6 = r6; } } if (sprite->data6 < 112) sprite->data6 += 4; } foo = 256 - gSineTable[(u8)sprite->data6] / 2; SetOamMatrix(17, foo, 0, 0, foo); } } static void InitIntroMudkipAttackAnim(u8 a) { u8 spriteId; spriteId = CreateSprite(&gSpriteTemplate_840B1C8, 0, 0, 0); if (spriteId != 64) { gSprites[spriteId].data0 = a; gSprites[spriteId].data1 = 0; gSprites[spriteId].data2 = 12; gSprites[spriteId].data3 = 24; } } static void sub_813EDFC(struct Sprite *sprite) { u16 foo; //I'm not sure why a switch statement was used here. //if (sprite->data0 != 1) would have been more appropriate. switch (sprite->data0) { case 0: default: sprite->invisible = FALSE; sprite->oam.affineMode = 3; sprite->oam.matrixNum = 18; CalcCenterToCornerVec(sprite, 0, 3, 3); sprite->data1 = 0; sprite->data0 = 1; //fall through case 1: break; } sprite->data7++; if (sprite->data7 & 1) { sprite->invisible = TRUE; } else { sprite->invisible = FALSE; if (sprite->data1 < 64) sprite->data1++; } foo = 256 - gSineTable[(u8)sprite->data1] / 2; SetOamMatrix(18, foo, 0, 0, foo); }