remove subdirectories

1 files changed, 2810 insertions, 0 deletions

diff --git a/src/intro.c b/src/intro.c
new file mode 100644
index 000000000..5c0e7a67d
--- /dev/null
+++ b/src/intro.c
@@ -0,0 +1,2810 @@
+#include "global.h"
+#include "gba/m4a_internal.h"
+#include "intro.h"
+#include "data2.h"
+#include "decompress.h"
+#include "hall_of_fame.h"
+#include "intro_credits_graphics.h"
+#include "libgncmultiboot.h"
+#include "link.h"
+#include "m4a.h"
+#include "main.h"
+#include "new_game.h"
+#include "palette.h"
+#include "random.h"
+#include "save.h"
+#include "constants/songs.h"
+#include "sound.h"
+#include "constants/species.h"
+#include "task.h"
+#include "title_screen.h"
+#include "trig.h"
+#include "scanline_effect.h"
+#include "ewram.h"
+
+extern struct SpriteTemplate gUnknown_02024E8C;
+extern u16 gUnknown_02039358;
+extern u16 gUnknown_0203935A;
+extern u16 gSaveFileStatus;
+extern u8 gReservedSpritePaletteCount;
+extern const u8 gInterfaceGfx_PokeBall[];
+extern const u8 gInterfacePal_PokeBall[];
+extern const u8 gIntroCopyright_Gfx[];
+extern const u16 gIntroCopyright_Pal[];
+extern const u16 gIntroCopyright_Tilemap[];
+extern void *const gUnknown_0840B5A0[];
+
+static EWRAM_DATA u16 gUnknown_02039318 = 0;
+static EWRAM_DATA u16 gUnknown_0203931A = 0;
+
+u32 gIntroFrameCounter;
+struct GcmbStruct gMultibootProgramStruct;
+
+//--------------------------------------------------
+// Graphics Data
+//--------------------------------------------------
+
+static const u16 Palette_406340[] = INCBIN_U16("graphics/intro/unknown1.gbapal");
+static const u16 Palette_406360[] = INCBIN_U16("graphics/intro/unknown2.gbapal");
+#if ENGLISH
+static const u8 gIntroTiles[] = INCBIN_U8("graphics/intro/intro.4bpp.lz");
+#elif GERMAN
+extern const u8 gIntroTiles[];
+#endif
+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 CompressedSpriteSheet gUnknown_0840B008[] =
+{
+    {gIntroTiles, 0x1400, 2000},
+    {NULL},
+};
+const struct CompressedSpriteSheet 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 CompressedSpriteSheet gIntro3PokeballGfx_Table[] =
+{
+    {gInterfaceGfx_PokeBall, 0x100, 2002},
+    {NULL},
+};
+const struct CompressedSpriteSheet gIntro3MiscGfx_Table[] =
+{
+    {gIntro3MiscTiles, 0xa00, 2003},
+    {NULL},
+};
+const struct CompressedSpritePalette gInterfacePokeballPal_Table[] =
+{
+    {gInterfacePal_PokeBall, 2002},
+    {NULL},
+};
+const struct SpritePalette gIntro3MiscPal_Table[] =
+{
+    {gIntro3Misc1Palette, 2003},
+    {gIntro3Misc2Palette, 2004},
+    {NULL},
+};
+
+// Game Freak probably used the raw address here.
+// Treating this like a u8 * causes the compiler
+// to remove it at link time.
+const u32 unusedSharedMemPtr = (u32)gSharedMem;
+
+static void MainCB2_EndIntro(void);
+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 tilesetAddress, u16 tilemapAddress, u16 paletteAddress)
+{
+    LZ77UnCompVram(gIntroCopyright_Gfx, (void *)(VRAM + tilesetAddress));
+    LoadPalette(gIntroCopyright_Pal, paletteAddress, 0x20);
+    CpuCopy16(gIntroCopyright_Tilemap, (void *)(VRAM + tilemapAddress), 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, 0x3800, 0);
+        ScanlineEffect_Stop();
+        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(0xFFFFFFFF, 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 CB2_InitCopyrightScreenAfterBootup(void)
+{
+    if (!SetUpCopyrightScreen())
+    {
+        sub_8052E4C();
+        Save_ResetSaveCounters();
+        Save_LoadGameData(SAVE_NORMAL);
+        if (gSaveFileStatus == 0 || gSaveFileStatus == 2)
+            ClearSav2();
+        SetPokemonCryStereo(gSaveBlock2.optionsSound);
+    }
+}
+
+void CB2_InitCopyrightScreenAfterTitleScreen(void)
+{
+    SetUpCopyrightScreen();
+}
+
+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]].data[0] = 1;
+
+    //drop rock
+    if (gIntroFrameCounter == 251)
+        gSprites[gTasks[taskId].data[0]].data[0] = 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]].data[0] = 1;
+    if (gIntroFrameCounter == 1214)
+        gSprites[gTasks[taskId].data[1]].data[0] = 0;
+    if (gIntroFrameCounter == 1394)
+        gSprites[gTasks[taskId].data[2]].data[0] = 1;
+    if (gIntroFrameCounter == 1398)
+        gSprites[gTasks[taskId].data[1]].data[0] = 2;
+    if (gIntroFrameCounter == 1586)
+        gSprites[gTasks[taskId].data[1]].data[0] = 3;
+    if (gIntroFrameCounter == 1727)
+        gSprites[gTasks[taskId].data[1]].data[0] = 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 gSharedMem[][32];
+
+static void Task_IntroLoadPart3Streaks(u8 taskId)
+{
+    u16 i;
+
+    intro_reset_and_hide_bgs();
+    for (i = 0; i < 32; i++)
+    {
+        ewram0arr[0][i] = 0;
+        ewram0arr[1][i] = 17;
+        ewram0arr[2][i] = 34;
+    }
+    DmaCopy16Defvars(3, gSharedMem, (void *)(VRAM + 0x0), 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].data[1] = 1;
+        gSprites[spriteId].data[2] = 0;
+    }
+    if (gIntroFrameCounter == 152)
+    {
+        spriteId = sub_813CE88(SPECIES_DUSKULL, 0, 0xA0, 4, 1);
+        gSprites[spriteId].callback = sub_813DB9C;
+        gSprites[spriteId].data[1] = 2;
+        gSprites[spriteId].data[2] = 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]].data[0] = 2;
+    }
+    if (gIntroFrameCounter == 384)
+    {
+        gTasks[gTasks[taskId].data[15]].data[0] = 0;
+        gSprites[gTasks[taskId].data[1]].data[0] = 4;
+    }
+    if (gIntroFrameCounter == 400)
+    {
+        BeginNormalPaletteFade(0xFF0000, 0, 0x10, 0, 0x7EFF);
+    }
+    if (gIntroFrameCounter == 432)
+    {
+        gSprites[gTasks[taskId].data[1]].data[0] = 5;
+    }
+    if (gIntroFrameCounter == 462)
+    {
+        gSprites[gTasks[taskId].data[1]].data[0] = 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]].data[0] = 2;
+        gSprites[gTasks[taskId].data[3]].data[0] = 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]].data[0] = 2;
+        gSprites[gTasks[taskId].data[5]].data[0] = 2;
+        gTasks[gTasks[taskId].data[15]].data[0] = 0;
+    }
+    if (gIntroFrameCounter == 781)
+    {
+        sub_813D084(2);
+        gSprites[gTasks[taskId].data[2]].data[0] = 3;
+        gSprites[gTasks[taskId].data[3]].data[0] = 3;
+        gSprites[gTasks[taskId].data[4]].data[0] = 3;
+        gSprites[gTasks[taskId].data[5]].data[0] = 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;
+}
+
+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;
+        break;
+    case 1:
+        if (gTasks[taskId].data[1] != 0)
+        {
+            u8 foo;
+
+            gTasks[taskId].data[1]--;
+            foo = gTasks[taskId].data[1] / 2;
+            REG_BLDALPHA = gUnknown_08393E64[foo];
+        }
+        else
+        {
+            REG_BLDALPHA = gUnknown_08393E64[0];
+            gTasks[taskId].data[1] = 0x80;
+            gTasks[taskId].data[0]++;
+        }
+        break;
+    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]++;
+        }
+        break;
+    case 3:
+        if (gTasks[taskId].data[1] <= 0x3D)
+        {
+            u8 foo;
+
+            gTasks[taskId].data[1]++;
+            foo = gTasks[taskId].data[1] / 2;
+            REG_BLDALPHA = gUnknown_08393E64[foo];
+        }
+        else
+        {
+            //_0813CDE0
+            REG_BLDALPHA = gUnknown_08393E64[0x1F];
+            gTasks[taskId].data[1] = 0x10;
+            gTasks[taskId].data[0]++;
+        }
+        break;
+    case 4:
+        if (gTasks[taskId].data[1] != 0)
+        {
+            gTasks[taskId].data[1]--;
+        }
+        else
+        {
+            REG_BLDCNT = 0;
+            REG_BLDALPHA = 0;
+            REG_BLDY = 0;
+            DestroyTask(taskId);
+        }
+        break;
+    }
+}
+
+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)
+{
+    const u8 *lzPaletteData;
+    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);
+    lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, 0, 0xFFFF);
+    LoadCompressedPalette(lzPaletteData, 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->data[2] >= 192)
+    {
+        if (sprite->data[3] != 0)
+        {
+            sprite->data[3]--;
+        }
+        else
+        {
+            sprite->invisible = FALSE;
+            SetOamMatrix(sprite->data[1], sprite->data[2], 0, 0, sprite->data[2]);
+            sprite->data[2] = (sprite->data[2] * 95) / 100;
+            r0 = (sprite->data[2] - 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->data[7]].data[7] != 0)
+    {
+        sprite->invisible = TRUE;
+        sprite->pos1.x += sprite->pos2.x;
+        sprite->pos1.y += sprite->pos2.y;
+        StartSpriteAnim(sprite, 3);
+        sprite->data[2] = 1024;
+        sprite->data[3] = 8 * (sprite->data[1] & 3);
+        sprite->callback = sub_813D0CC;
+        sprite->oam.shape = 1;
+        sprite->oam.size = 3;
+        CalcCenterToCornerVec(sprite, 1, 3, 2);
+    }
+    else
+    {
+        sprite->pos2.x = gSprites[sprite->data[7]].pos2.x;
+        sprite->pos2.y = gSprites[sprite->data[7]].pos2.y;
+        sprite->pos1.x = gSprites[sprite->data[7]].pos1.x;
+        sprite->pos1.y = gSprites[sprite->data[7]].pos1.y;
+    }
+}
+
+static void sub_813D208(struct Sprite *sprite)
+{
+    if (sprite->data[0] != 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->data[4] = 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->data[4];
+        sin1 = gSineTable[(u8)data4];
+        sin2 = gSineTable[(u8)(data4 + 64)];
+        sprite->data[4] += 2;
+        sprite->pos2.y = sin1 / 32;
+        sprite->pos1.x--;
+        if (sprite->pos1.x & 1)
+            sprite->pos1.y++;
+        temp = -sin2 / 16;
+        data2 = sprite->data[2];
+        data3 = sprite->data[3];
+        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->data[1], data2, 0, 0, data3);
+        SetOamMatrix(sprite->data[1] + 1, var1, var3, var2, var4);
+        SetOamMatrix(sprite->data[1] + 2, var1, var3, var2 * 2, var4 * 2);
+    }
+}
+
+static void sub_813D368(struct Sprite *sprite)
+{
+    SetOamMatrix(sprite->data[1], sprite->data[6] + 64, 0, 0, sprite->data[6] + 64);
+    SetOamMatrix(sprite->data[1] + 1, sprite->data[6] + 64, 0, 0, sprite->data[6] + 64);
+    SetOamMatrix(sprite->data[1] + 2, sprite->data[6] + 64, 0, 0, sprite->data[6] + 64);
+    if (sprite->data[4] != 64)
+    {
+        u16 data4;
+
+        sprite->data[4] -= 8;
+        data4 = sprite->data[4];
+        sprite->pos2.x = gSineTable[(u8)(data4 + 64)] / 64;
+        sprite->pos2.y = gSineTable[(u8)data4] / 64;
+    }
+    else
+    {
+        sprite->data[4] = 0;
+        sprite->callback = sub_813D414;
+    }
+}
+
+static void sub_813D414(struct Sprite *sprite)
+{
+    if (sprite->data[0] != 2)
+    {
+        s16 r2;
+
+        sprite->data[4] += 8;
+        r2 = gSineTable[(u8)sprite->data[4]] / 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->data[5])
+    {
+        sprite->pos1.y += 4;
+    }
+    else
+    {
+        sprite->data[7] = 1;
+        sprite->invisible = TRUE;
+        sprite->pos1.x += sprite->pos2.x;
+        sprite->pos1.y += sprite->pos2.y;
+        StartSpriteAnim(sprite, 3);
+        sprite->data[2] = 1024;
+        sprite->data[3] = 8 * (sprite->data[1] & 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->data[5])
+    {
+        sprite->pos1.y += 4;
+    }
+    else
+    {
+        sprite->data[7] = 1;
+        sprite->invisible = TRUE;
+        sprite->pos1.x += sprite->pos2.x;
+        sprite->pos1.y += sprite->pos2.y;
+        StartSpriteAnim(sprite, 3);
+        sprite->data[2] = 1024;
+        sprite->data[3] = 8 * (sprite->data[1] & 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].data[0] = 0;
+    gSprites[spriteId].data[7] = 0;
+    gSprites[spriteId].data[1] = d;
+    gSprites[spriteId].data[2] = c;
+    gSprites[spriteId].data[3] = c;
+    gSprites[spriteId].data[5] = e;
+    gSprites[spriteId].data[6] = 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].data[7] = oldSpriteId;
+    gSprites[spriteId].data[1] = 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].data[7] = oldSpriteId;
+    gSprites[spriteId].data[1] = 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->data[0])
+    {
+    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->data[0])
+    {
+    case 0:
+        break;
+    case 1:
+        if (sprite->pos2.x + sprite->pos1.x < 304)
+            sprite->pos2.x += 8;
+        else
+            sprite->data[0] = 2;
+        break;
+    case 2:
+        if (sprite->pos2.x + sprite->pos1.x > 120)
+            sprite->pos2.x -= 1;
+        else
+            sprite->data[0] = 3;
+        break;
+    case 3:
+        if (sprite->pos2.x > 0)
+            sprite->pos2.x -= 2;
+        break;
+    }
+    sprite->pos2.y = Sin((u8)sprite->data[1], 8) - gUnknown_0203935A;
+    sprite->data[1] += 4;
+}
+
+static void sub_813D908(struct Sprite *sprite)
+{
+    if (gTasks[sprite->data[0]].data[0] == 0)
+    {
+        sprite->invisible = TRUE;
+    }
+    else if (gTasks[sprite->data[0]].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].data[0] = 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].data[0] = c;
+        StartSpriteAnim(&gSprites[spriteId], gUnknown_0840AF74[i][0]);
+    }
+    spriteId = CreateSprite(&gSpriteTemplate_840AFC4, 120, b - 4, 0);
+    gSprites[spriteId].data[0] = c;
+
+    return spriteId;
+}
+
+static void sub_813DA64(struct Sprite *sprite)
+{
+    sprite->data[7]++;
+
+    switch (sprite->data[0])
+    {
+    case 0:
+    default:
+        sprite->oam.affineMode = 3;
+        sprite->oam.matrixNum = 1;
+        CalcCenterToCornerVec(sprite, 1, 3, 3);
+        sprite->invisible = FALSE;
+        sprite->data[0] = 1;
+        sprite->data[1] = 128;
+        sprite->data[2] = -24;
+        sprite->data[3] = 0;
+        break;
+    case 1:
+    {
+        s16 sin;
+        s16 cos;
+        s16 a;
+        s16 b;
+        s16 c;
+        s16 d;
+
+        if (sprite->data[3] < 0x50)
+        {
+            sprite->pos2.y = -Sin((u8)sprite->data[3], 0x78);
+            sprite->pos2.x = -Sin((u8)sprite->data[3], 0x8C);
+            if (sprite->data[3] > 64)
+                sprite->oam.priority = 3;
+        }
+        sin = gSineTable[(u8)sprite->data[2]];
+        cos = gSineTable[(u8)(sprite->data[2] + 64)];
+        d =  cos * sprite->data[1] / 256;
+        c = -sin * sprite->data[1] / 256;
+        b =  sin * sprite->data[1] / 256;
+        a  = cos * sprite->data[1] / 256;
+
+        SetOamMatrix(1, a, b, c, d);
+
+        if (sprite->data[1] < 0x100)
+            sprite->data[1] += 8;
+        else
+            sprite->data[1] += 32;
+        if (sprite->data[2] < 0x18)
+            sprite->data[2] += 1;
+        if (sprite->data[3] < 64)
+            sprite->data[3] += 2;
+        else if (!(sprite->data[7] & 3))
+            sprite->data[3] += 1;
+        break;
+    }
+    }
+}
+
+static void sub_813DB9C(struct Sprite *sprite)
+{
+    switch (sprite->data[0])
+    {
+    case 0:
+    default:
+        if (sprite->data[2] != 0)
+            sprite->hFlip = TRUE;
+        else
+            sprite->hFlip = FALSE;
+        sprite->data[0] = 1;
+        //fall through
+    case 1:
+        if (sprite->pos1.y > 96)
+        {
+            sprite->pos1.y -= 4;
+            if (sprite->data[2] != 0)
+                sprite->pos1.x += 2;
+            else
+                sprite->pos1.x -= 2;
+        }
+        else
+        {
+            sprite->data[0]++;
+            sprite->data[3] = 8;
+        }
+        break;
+    case 2:
+        if (sprite->data[3] != 0)
+        {
+            sprite->data[3]--;
+        }
+        else
+        {
+            sprite->data[0]++;
+            sprite->data[3] = 0;  //redundant?
+        }
+        break;
+    case 3:
+        sprite->oam.affineMode = 3;
+        sprite->oam.matrixNum = sprite->data[1];
+        CalcCenterToCornerVec(sprite, 0, 3, 3);
+        if (sprite->data[2] != 0)
+            SetOamMatrix(sprite->data[1], -256, 0, 0, 256);
+        else
+            SetOamMatrix(sprite->data[1], 256, 0, 0, 256);
+        sprite->data[0]++;
+        sprite->data[4] = 0;
+        break;
+    case 4:
+        sprite->data[4]++;
+        if (sprite->pos1.y + sprite->pos2.y > -32
+         && sprite->pos1.x + sprite->pos2.x > -64)
+        {
+            u16 r2;
+
+            sprite->pos2.y = -(sprite->data[4] * sprite->data[4]) / 8;
+            if (sprite->data[2] != 0)
+                sprite->pos2.x += sprite->data[4];
+            else
+                sprite->pos2.x -= sprite->data[4];
+            if (sprite->data[3] < 128)
+                sprite->data[3] += 8;
+            r2 = 256 - sprite->data[3];
+            if (sprite->data[2] != 0)
+                SetOamMatrix(sprite->data[1], -r2, 0, 0, r2);
+            else
+                SetOamMatrix(sprite->data[1], r2, 0, 0, r2);
+        }
+        else
+        {
+            DestroySprite(sprite);
+        }
+    }
+}
+
+static void sub_813DD58(struct Sprite *sprite)
+{
+    switch (sprite->data[0])
+    {
+    case 0:
+    default:
+        sprite->invisible = FALSE;
+        sprite->oam.affineMode = 1;
+        sprite->oam.matrixNum = sprite->data[1];
+        sprite->data[3] = 2048;
+        sprite->data[0] = 1;
+        //fall through
+    case 1:
+        if (sprite->data[3] > 256)
+        {
+            sprite->data[3] -= 128;
+            if (sprite->data[2] != 0)
+                SetOamMatrix(sprite->data[1], -sprite->data[3], 0, 0, sprite->data[3]);
+            else
+                SetOamMatrix(sprite->data[1], sprite->data[3], 0, 0, sprite->data[3]);
+        }
+        else
+        {
+            if (sprite->data[2] != 0)
+                SetOamMatrix(sprite->data[1], -256, 0, 0, 256);
+            else
+                SetOamMatrix(sprite->data[1], 256, 0, 0, 256);
+            sprite->data[0]++;
+        }
+        break;
+    case 2:
+        break;
+    case 3:
+        sprite->data[4]++;
+        sprite->pos2.y = sprite->data[4] * sprite->data[4] / 32;
+        if (sprite->data[2] != 0)
+            sprite->pos2.x = sprite->data[4] / 4;
+        else
+            sprite->pos2.x = -(sprite->data[4] / 4);
+        break;
+    }
+}
+
+static void sub_813DE70(struct Sprite *sprite)
+{
+    switch (sprite->data[0])
+    {
+    case 0:
+    default:
+        if (sprite->pos1.x > 40)
+        {
+            sprite->pos1.x -= 4;
+        }
+        else
+        {
+            StartSpriteAnim(sprite, 1);
+            sprite->data[6] = CreateSprite(&gSpriteTemplate_840B084, 16, 104, 100);
+            sprite->data[7] = CreateSprite(&gSpriteTemplate_840B084, 12, 106, 101);
+            sprite->data[0] = 1;
+        }
+        break;
+    case 1:
+        break;
+    case 2:
+        StartSpriteAnim(sprite, 2);
+        gSprites[sprite->data[6]].data[0] = 1;
+        gSprites[sprite->data[7]].data[0] = 2;
+        sprite->data[0]++;
+        break;
+    case 3:
+        if (sprite->pos1.y > 160)
+        {
+            sprite->invisible = 1;
+            sprite->data[0] = 1;
+        }
+        else
+        {
+            sprite->pos1.y += 2;
+            sprite->pos1.x--;
+        }
+        break;
+    case 4:
+    {
+        s16 r4, r5;
+
+        r5 = gSprites[sprite->data[6]].pos1.x + gSprites[sprite->data[6]].pos2.x;
+        r4 = gSprites[sprite->data[6]].pos1.y + gSprites[sprite->data[6]].pos2.y;
+        DestroySprite(&gSprites[sprite->data[6]]);
+        sprite->data[6] = sub_813CE88(SPECIES_TORCHIC, r5, r4, 2, 1);
+        gSprites[sprite->data[6]].callback = sub_813DD58;
+        gSprites[sprite->data[6]].invisible = TRUE;
+        gSprites[sprite->data[6]].data[1] = 1;
+        gSprites[sprite->data[6]].data[2] = 1;
+        sub_813E580(r5, r4);
+
+        r5 = gSprites[sprite->data[7]].pos1.x + gSprites[sprite->data[7]].pos2.x;
+        r4 = gSprites[sprite->data[7]].pos1.y + gSprites[sprite->data[7]].pos2.y;
+        DestroySprite(&gSprites[sprite->data[7]]);
+        sprite->data[7] = sub_813CE88(SPECIES_MUDKIP, r5, r4, 3, 1);
+        gSprites[sprite->data[7]].callback = sub_813DD58;
+        gSprites[sprite->data[7]].invisible = TRUE;
+        gSprites[sprite->data[7]].data[1] = 2;
+        gSprites[sprite->data[7]].data[2] = 0;
+        sub_813E580(r5, r4);
+
+        BeginNormalPaletteFade(0xFF0000, 0, 16, 16, RGB(31, 23, 31));
+        sprite->data[0] = 1;
+        break;
+    }
+    case 5:
+        gSprites[sprite->data[6]].data[0] = 3;
+        gSprites[sprite->data[7]].data[0] = 3;
+        break;
+    case 6:
+        DestroySprite(&gSprites[sprite->data[6]]);
+        DestroySprite(&gSprites[sprite->data[7]]);
+        DestroySprite(sprite);
+        break;
+    }
+}
+
+static void sub_813E10C(struct Sprite *sprite)
+{
+    switch (sprite->data[0])
+    {
+    case 0:
+    default:
+        if (sprite->pos2.x > -56)
+        {
+            sprite->pos2.x -= 8;
+            sprite->pos2.y += 6;
+        }
+        else
+        {
+            sprite->data[6] = sprite->pos1.x;
+            sprite->data[7] = sprite->pos1.y;
+            sprite->pos1.x += sprite->pos2.x;
+            sprite->pos1.y += sprite->pos2.y;
+            sprite->pos2.x = 0;
+            sprite->pos2.y = 0;
+            sprite->data[0] = 1;
+            sprite->data[1] = 0;
+        }
+        break;
+    case 1:
+        if (!(sprite->data[1] & 1))
+        {
+            if (sprite->data[1] & 2)
+            {
+                sprite->pos2.x = -1;
+                sprite->pos2.y = 1;
+            }
+            else
+            {
+                sprite->pos2.x = 0;
+                sprite->pos2.y = 0;
+            }
+        }
+        sprite->data[1]++;
+        break;
+    case 2:
+        sprite->invisible = TRUE;
+        sprite->pos1.x = sprite->data[6];
+        sprite->pos1.y = sprite->data[7];
+        sprite->pos2.x = 0;
+        sprite->pos2.y = 0;
+        break;
+    case 3:
+        sprite->invisible = FALSE;
+        sprite->data[1]++;
+        //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->data[0] = 1;
+        }
+        break;
+    }
+}
+
+static void sub_813E210(struct Sprite *sprite)
+{
+    switch (sprite->data[0])
+    {
+    case 0:
+    default:
+        if (sprite->pos2.x < 56)
+        {
+            sprite->pos2.x += 8;
+            sprite->pos2.y -= 6;
+        }
+        else
+        {
+            sprite->data[6] = sprite->pos1.x;
+            sprite->data[7] = sprite->pos1.y;
+            sprite->pos1.x += sprite->pos2.x;
+            sprite->pos1.y += sprite->pos2.y;
+            sprite->pos2.x = 0;
+            sprite->pos2.y = 0;
+            sprite->data[0] = 1;
+            sprite->data[1] = 0;
+        }
+        break;
+    case 1:
+        if (!(sprite->data[1] & 1))
+        {
+            if (sprite->data[1] & 2)
+            {
+                sprite->pos2.x = 1;
+                sprite->pos2.y = -1;
+            }
+            else
+            {
+                sprite->pos2.x = 0;
+                sprite->pos2.y = 0;
+            }
+        }
+        sprite->data[1]++;
+        break;
+    case 2:
+        sprite->invisible = TRUE;
+        sprite->pos1.x = sprite->data[6];
+        sprite->pos1.y = sprite->data[7];
+        sprite->pos2.x = 0;
+        sprite->pos2.y = 0;
+        break;
+    case 3:
+        sprite->invisible = FALSE;
+        sprite->data[1]++;
+        //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->data[0] = 1;
+        }
+        break;
+    }
+}
+
+static void sub_813E30C(struct Sprite *sprite)
+{
+    u16 r4, r1;
+
+    sprite->data[7]++;
+    switch (sprite->data[0])
+    {
+    case 0:
+    default:
+        break;
+    case 1:
+        sprite->oam.affineMode = 1;
+        sprite->oam.matrixNum = 1;
+        sprite->data[0] = 10;
+        sprite->data[4] = 36;
+        //fall through
+    case 10:
+        if (sprite->pos1.x <= 144)
+        {
+            sprite->pos1.x += 4;
+            sprite->pos1.y -= 1;
+            sprite->pos2.y = -Sin((u8)sprite->data[2], 24);
+            sprite->data[2] += 4;
+        }
+        sprite->data[3] -= sprite->data[4];
+        if ((sprite->data[7] & 1) && sprite->data[4] != 0)
+            sprite->data[4]--;
+        r4 = gSineTable[(u8)sprite->data[3]];
+        r1 = gSineTable[(u8)(sprite->data[3] + 64)];
+        SetOamMatrix(1, r1, r4, -r4, r1);
+        break;
+    case 2:
+        sprite->oam.affineMode = 1;
+        sprite->oam.matrixNum = 2;
+        sprite->data[0] = 20;
+        sprite->data[4] = 36;
+        //fall through
+    case 20:
+        if (sprite->pos1.x <= 96)
+        {
+            sprite->pos1.x += 3;
+            sprite->pos1.y -= 1;
+            sprite->pos2.y = -Sin((u8)sprite->data[2], 24);
+            sprite->data[2] += 4;
+        }
+        sprite->data[3] -= sprite->data[4];
+        if ((sprite->data[7] & 1) && sprite->data[4] != 0)
+            sprite->data[4]--;
+        r4 = gSineTable[(u8)sprite->data[3]];
+        r1 = gSineTable[(u8)(sprite->data[3] + 64)];
+        SetOamMatrix(2, r1, r4, -r4, r1);
+        break;
+    }
+}
+
+static void sub_813E4B8(struct Sprite *sprite)
+{
+    u16 r4;
+    u16 r2;
+    u16 r1;
+
+    sprite->data[7]++;
+    if (sprite->data[7] & 1)
+        sprite->invisible = FALSE;
+    else
+        sprite->invisible = TRUE;
+    if (sprite->data[2] >= 64)
+    {
+        DestroySprite(sprite);
+        return;
+    }
+    sprite->data[2] += 2;
+    r4 = Sin((u8)sprite->data[2], 40);
+    sprite->pos2.x = Cos((u8)(sprite->data[0] * 32), r4);
+    sprite->pos2.y = Sin((u8)(sprite->data[0] * 32), r4);
+    if (sprite->data[0] == 0)
+    {
+        sprite->data[3] -= sprite->data[1];
+        if ((sprite->data[7] & 1) && sprite->data[1] != 0)
+            sprite->data[1]--;
+        r2 = gSineTable[(u8)sprite->data[3]];
+        r1 = gSineTable[(u8)(sprite->data[3] + 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].data[0] = i;
+        gSprites[spriteId].data[1] = 32;
+    }
+}
+
+static void sub_813E5E0(struct Sprite *sprite)
+{
+    if (gUnknown_0203931A != 0)
+    {
+        DestroySprite(sprite);
+    }
+    else
+    {
+        sprite->invisible = gSprites[sprite->data[0]].invisible;
+        if (sprite->data[7] < 12)
+            sprite->data[7]++;
+        sprite->data[6] += 4;
+        sprite->pos1.x = sprite->data[4] + gSineTable[(u8)(sprite->data[3] + 64)] * sprite->data[6] / 256;
+        //This useless '+ 0' is needed to make the asm match
+        sprite->pos1.y = sprite->data[5] + gSineTable[(u8)(sprite->data[3] + 0)] * sprite->data[6] / 256;
+        sprite->pos2.y = gSineTable[(u8)(sprite->data[1] + 0)] * sprite->data[7] / 256;
+        sprite->data[1] += 16;
+        if (sprite->pos1.y > sprite->data[2])
+            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->data[7]++;
+        sprite->invisible = TRUE;
+        if (gSprites[sprite->data[0]].data[0] == 1 && !(sprite->data[7] & 3))
+        {
+            var1 = sprite->data[1] + gSprites[sprite->data[0]].pos1.x;
+            var2 = sprite->data[2] + gSprites[sprite->data[0]].pos1.y;
+            for (i = 0; i < 3; i++)
+            {
+                u8 r3 = gSprites[sprite->data[0]].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].data[0] = sprite->data[0];
+                    gSprites[spriteId].data[1] = (((sprite->data[7] >> 2) & 7) << 5) + i * 85;
+                    gSprites[spriteId].data[2] = sprite->data[3];
+                    gSprites[spriteId].data[3] = 104;
+                    gSprites[spriteId].data[4] = var1;
+                    gSprites[spriteId].data[5] = var2;
+                    gSprites[spriteId].data[6] = 0;
+                }
+            }
+        }
+    }
+}
+
+static void sub_813E7C0(u8 a)
+{
+    u8 spriteId;
+
+    spriteId = CreateSprite(&gSpriteTemplate_840B0F4, 0, 0, 0);
+    if (spriteId != 64)
+    {
+        gSprites[spriteId].data[0] = a;
+        gSprites[spriteId].data[1] = -12;
+        gSprites[spriteId].data[2] = 0;
+        gSprites[spriteId].data[3] = 136;
+    }
+}
+
+static void sub_813E804(struct Sprite *sprite)
+{
+    if (gUnknown_0203931A != 0)
+    {
+        DestroySprite(sprite);
+    }
+    else
+    {
+        sprite->invisible = gSprites[sprite->data[0]].invisible;
+        sprite->data[7]++;
+        if (sprite->data[3] < 40)
+            sprite->data[3] += 2;
+        //This useless '+ 0' is needed to make the asm match
+        sprite->pos1.x = gSprites[sprite->data[0]].pos1.x + gSprites[sprite->data[0]].pos2.x + gSineTable[(u8)(sprite->data[1] + 64)] * sprite->data[3] / 256;
+        sprite->pos1.y = gSprites[sprite->data[0]].pos1.y + gSprites[sprite->data[0]].pos2.y + gSineTable[(u8)(sprite->data[1] + 0)] * sprite->data[3] / 512;
+        sprite->data[1] += 2;
+        sprite->pos2.y = gSineTable[(u8)(sprite->data[2] + 0)] / 32;
+        sprite->data[2] += 8;
+        if ((sprite->data[1] & 0xFF) < 128)
+            sprite->subpriority = gSprites[sprite->data[0]].subpriority - 1;
+        else
+            sprite->subpriority = gSprites[sprite->data[0]].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].data[0] = a;
+            gSprites[spriteId].data[1] = i * 32;
+        }
+    }
+}
+
+static void sub_813E980(struct Sprite *sprite)
+{
+    if (gUnknown_0203931A != 0)
+    {
+        DestroySprite(sprite);
+    }
+    else
+    {
+        u8 r0;
+        u16 matrixNum;
+
+        sprite->invisible = gSprites[sprite->data[0]].invisible;
+        sprite->data[7]++;
+        sprite->data[6] += 8;
+        sprite->pos1.x = sprite->data[4] + gSineTable[(u8)(sprite->data[3] + 64)] * sprite->data[6] / 256;
+        sprite->pos1.y = sprite->data[5] + gSineTable[(u8)(sprite->data[3] + 0)] * sprite->data[6] / 256;
+        r0 = sprite->data[6] / 16;
+        if (r0 > 9)
+            r0 = 9;
+        matrixNum = (r0 + 18) & 31;
+        sprite->oam.matrixNum = matrixNum;
+        if (sprite->data[6] > 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->data[7]++;
+        sprite->invisible = TRUE;
+        if (gSprites[sprite->data[0]].data[0] == 1)
+        {
+            r6 = (sprite->data[7] & 1);
+            if (!r6)
+            {
+                r1 = sprite->data[1] + gSprites[sprite->data[0]].pos1.x;
+                r2 = sprite->data[2] + gSprites[sprite->data[0]].pos1.y;
+                spriteId = CreateSprite(&gSpriteTemplate_840B150, r1, r2, gSprites[sprite->data[0]].subpriority + 1);
+                if (spriteId != 64)
+                {
+                    gSprites[spriteId].oam.affineMode = 3;
+                    gSprites[spriteId].oam.matrixNum = 18;
+                    CalcCenterToCornerVec(&gSprites[spriteId], 0, 1, 3);
+                    gSprites[spriteId].data[0] = sprite->data[0];
+                    gSprites[spriteId].data[3] = gUnknown_0840B168[(sprite->data[7] >> 1) & 7];
+                    gSprites[spriteId].data[4] = r1;
+                    gSprites[spriteId].data[5] = r2;
+                    gSprites[spriteId].data[6] = r6;
+                }
+            }
+        }
+    }
+}
+
+static void InitIntroTorchicAttackAnim(u8 a)
+{
+    u8 spriteId;
+    u8 i;
+
+    spriteId = CreateSprite(&gSpriteTemplate_840B170, 0, 0, 0);
+    if (spriteId != 64)
+    {
+        gSprites[spriteId].data[0] = a;
+        gSprites[spriteId].data[1] = 0;
+        gSprites[spriteId].data[2] = 8;
+        gSprites[spriteId].data[3] = 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->data[0]].invisible;
+        sprite->data[7] += 1;
+        sprite->data[6] += 8;
+        sprite->pos1.x = sprite->data[4] + gSineTable[(u8)(sprite->data[3] + 64)] * sprite->data[6] / 256;
+        sprite->pos1.y = sprite->data[5] + gSineTable[(u8)(sprite->data[3] + 0)] * sprite->data[6] / 256;
+        sprite->pos2.y = gSineTable[(u8)(sprite->data[1] + 0)] / 64;
+        sprite->data[1] += 16;
+        if (sprite->pos1.y < sprite->data[2])
+            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->data[7]++;
+        sprite->invisible = TRUE;
+        if (gSprites[sprite->data[0]].data[0] == 1)
+        {
+            r6 = sprite->data[7] & 1;
+            if (!r6)
+            {
+                r1 = sprite->data[1] + gSprites[sprite->data[0]].pos1.x;
+                r2 = sprite->data[2] + gSprites[sprite->data[0]].pos1.y;
+                spriteId = CreateSprite(&gSpriteTemplate_840B1B0, r1, r2, gSprites[sprite->data[0]].subpriority + 1);
+                if (spriteId != 64)
+                {
+                    gSprites[spriteId].oam.affineMode = 3;
+                    gSprites[spriteId].oam.matrixNum = 17;
+                    CalcCenterToCornerVec(&gSprites[spriteId], 0, 1, 3);
+                    gSprites[spriteId].data[0] = sprite->data[0];
+                    gSprites[spriteId].data[1] = ((sprite->data[7] >> 2) & 7) << 5;
+                    gSprites[spriteId].data[2] = sprite->data[3];
+                    gSprites[spriteId].data[3] = 232;
+                    gSprites[spriteId].data[4] = r1;
+                    gSprites[spriteId].data[5] = r2;
+                    gSprites[spriteId].data[6] = r6;
+                }
+            }
+            if (sprite->data[6] < 112)
+                sprite->data[6] += 4;
+        }
+        foo = 256 - gSineTable[(u8)sprite->data[6]] / 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].data[0] = a;
+        gSprites[spriteId].data[1] = 0;
+        gSprites[spriteId].data[2] = 12;
+        gSprites[spriteId].data[3] = 24;
+    }
+}
+
+static void sub_813EDFC(struct Sprite *sprite)
+{
+    u16 foo;
+
+    //I'm not sure why a switch statement was used here.
+    //if (sprite->data[0] != 1) would have been more appropriate.
+    switch (sprite->data[0])
+    {
+    case 0:
+    default:
+        sprite->invisible = FALSE;
+        sprite->oam.affineMode = 3;
+        sprite->oam.matrixNum = 18;
+        CalcCenterToCornerVec(sprite, 0, 3, 3);
+        sprite->data[1] = 0;
+        sprite->data[0] = 1;
+        //fall through
+    case 1:
+        break;
+    }
+    sprite->data[7]++;
+    if (sprite->data[7] & 1)
+    {
+        sprite->invisible = TRUE;
+    }
+    else
+    {
+        sprite->invisible = FALSE;
+        if (sprite->data[1] < 64)
+            sprite->data[1]++;
+    }
+    foo = 256 - gSineTable[(u8)sprite->data[1]] / 2;
+    SetOamMatrix(18, foo, 0, 0, foo);
+}