Merge branch 'master' into contest_link_80C2020

1 files changed, 526 insertions, 0 deletions

diff --git a/src/fldeff_secretpower.c b/src/fldeff_secretpower.c
new file mode 100644
index 000000000..d1df03d84
--- /dev/null
+++ b/src/fldeff_secretpower.c
@@ -0,0 +1,526 @@
+#include "global.h"
+#include "event_data.h"
+#include "fieldmap.h"
+#include "field_effect.h"
+#include "field_player_avatar.h"
+#include "metatile_behavior.h"
+#include "metatile_behaviors.h"
+#include "overworld.h"
+#include "pokemon_menu.h"
+#include "rom6.h"
+#include "script.h"
+#include "secret_base.h"
+#include "constants/songs.h"
+#include "sound.h"
+
+extern u8 gUnknown_081A2CE6[];
+extern u8 gUnknown_081A2D3E[];
+extern u8 gUnknown_081A2D96[];
+
+const u8 gSpriteImage_83D198C[] = INCBIN_U8("graphics/unknown_sprites/83D259C/0.4bpp");
+const u8 gSpriteImage_83D1A0C[] = INCBIN_U8("graphics/unknown_sprites/83D259C/1.4bpp");
+const u8 gSpriteImage_83D1A8C[] = INCBIN_U8("graphics/unknown_sprites/83D259C/2.4bpp");
+const u8 gSpriteImage_83D1B0C[] = INCBIN_U8("graphics/unknown_sprites/83D259C/3.4bpp");
+const u8 gSpriteImage_83D1B8C[] = INCBIN_U8("graphics/unknown_sprites/83D259C/4.4bpp");
+const u8 gUnusedEmptySpace_83D1C0C[32] = {0};
+const u16 gFieldEffectObjectPalette7[] = INCBIN_U16("graphics/field_effect_objects/palettes/07.gbapal");
+const u8 gSpriteImage_83D1C4C[] = INCBIN_U8("graphics/unknown_sprites/83D25EC/0.4bpp");
+const u8 gSpriteImage_83D1CCC[] = INCBIN_U8("graphics/unknown_sprites/83D25EC/1.4bpp");
+const u8 gSpriteImage_83D1D4C[] = INCBIN_U8("graphics/unknown_sprites/83D25EC/2.4bpp");
+const u8 gSpriteImage_83D1DCC[] = INCBIN_U8("graphics/unknown_sprites/83D25EC/3.4bpp");
+const u8 gSpriteImage_83D1E4C[] = INCBIN_U8("graphics/unknown_sprites/83D25EC/4.4bpp");
+const u8 gSpriteImage_83D1ECC[] = INCBIN_U8("graphics/unknown_sprites/83D25C4/0.4bpp");
+const u8 gSpriteImage_83D1F4C[] = INCBIN_U8("graphics/unknown_sprites/83D25C4/1.4bpp");
+const u8 gSpriteImage_83D1FCC[] = INCBIN_U8("graphics/unknown_sprites/83D25C4/2.4bpp");
+const u8 gSpriteImage_83D204C[] = INCBIN_U8("graphics/unknown_sprites/83D25C4/3.4bpp");
+const u8 gSpriteImage_83D20CC[] = INCBIN_U8("graphics/unknown_sprites/83D25C4/4.4bpp");
+const u8 gSpriteImage_83D214C[] = INCBIN_U8("graphics/unknown_sprites/83D25C4/5.4bpp");  // unused
+const u16 gFieldEffectObjectPalette8[] = INCBIN_U16("graphics/field_effect_objects/palettes/08.gbapal");
+const u8 gSpriteImage_83D21EC[] = INCBIN_U8("graphics/unknown_sprites/83D2688/0.4bpp");
+const u8 gSpriteImage_83D22EC[] = INCBIN_U8("graphics/unknown_sprites/83D2688/1.4bpp");
+const u8 gSpriteImage_83D23EC[] = INCBIN_U8("graphics/unknown_sprites/83D2688/2.4bpp");
+
+const struct OamData gOamData_83D24EC =
+{
+    .y = 0,
+    .affineMode = 0,
+    .objMode = 0,
+    .mosaic = 0,
+    .bpp = 0,
+    .shape = 0,
+    .x = 0,
+    .matrixNum = 0,
+    .size = 1,
+    .tileNum = 0,
+    .priority = 2,
+    .paletteNum = 0,
+    .affineParam = 0,
+};
+
+const union AnimCmd gSpriteAnim_83D24F4[] =
+{
+    ANIMCMD_FRAME(0, 8),
+    ANIMCMD_FRAME(1, 8),
+    ANIMCMD_FRAME(2, 8),
+    ANIMCMD_FRAME(3, 8),
+    ANIMCMD_FRAME(4, 8),
+    ANIMCMD_END,
+};
+
+const union AnimCmd gSpriteAnim_83D250C[] =
+{
+    ANIMCMD_FRAME(0, 8),
+    ANIMCMD_FRAME(1, 8),
+    ANIMCMD_FRAME(2, 8),
+    ANIMCMD_FRAME(3, 8),
+    ANIMCMD_FRAME(4, 8),
+    ANIMCMD_END,
+};
+
+const union AnimCmd gSpriteAnim_83D2524[] =
+{
+    ANIMCMD_FRAME(4, 8),
+    ANIMCMD_FRAME(3, 8),
+    ANIMCMD_FRAME(2, 8),
+    ANIMCMD_FRAME(1, 8),
+    ANIMCMD_FRAME(0, 8),
+    ANIMCMD_END,
+};
+
+const union AnimCmd gSpriteAnim_83D253C[] =
+{
+    ANIMCMD_FRAME(0, 8, .hFlip = TRUE),
+    ANIMCMD_FRAME(1, 8, .hFlip = TRUE),
+    ANIMCMD_FRAME(2, 8, .hFlip = TRUE),
+    ANIMCMD_FRAME(3, 8, .hFlip = TRUE),
+    ANIMCMD_FRAME(4, 8, .hFlip = TRUE),
+    ANIMCMD_END,
+};
+
+const union AnimCmd gSpriteAnim_83D2554[] =
+{
+    ANIMCMD_FRAME(4, 8, .hFlip = TRUE),
+    ANIMCMD_FRAME(3, 8, .hFlip = TRUE),
+    ANIMCMD_FRAME(2, 8, .hFlip = TRUE),
+    ANIMCMD_FRAME(1, 8, .hFlip = TRUE),
+    ANIMCMD_FRAME(0, 8, .hFlip = TRUE),
+    ANIMCMD_END,
+};
+
+const union AnimCmd gSpriteAnim_83D256C[] =
+{
+    ANIMCMD_FRAME(0, 8),
+    ANIMCMD_FRAME(1, 8),
+    ANIMCMD_FRAME(2, 8),
+    ANIMCMD_FRAME(3, 8),
+    ANIMCMD_FRAME(4, 8),
+    ANIMCMD_END,
+};
+
+const union AnimCmd *const gSpriteAnimTable_83D2584[] =
+{
+    gSpriteAnim_83D24F4,
+};
+
+const union AnimCmd *const gSpriteAnimTable_83D2588[] =
+{
+    gSpriteAnim_83D250C,
+    gSpriteAnim_83D2524,
+    gSpriteAnim_83D253C,
+    gSpriteAnim_83D2554,
+};
+
+const union AnimCmd *const gSpriteAnimTable_83D2598[] =
+{
+    gSpriteAnim_83D256C,
+};
+
+const struct SpriteFrameImage gSpriteImageTable_83D259C[] = 
+{
+    {gSpriteImage_83D198C, 0x80},
+    {gSpriteImage_83D1A0C, 0x80},
+    {gSpriteImage_83D1A8C, 0x80},
+    {gSpriteImage_83D1B0C, 0x80},
+    {gSpriteImage_83D1B8C, 0x80},
+};
+
+const struct SpriteFrameImage gSpriteImageTable_83D25C4[] = 
+{
+    {gSpriteImage_83D1ECC, 0x80},
+    {gSpriteImage_83D1F4C, 0x80},
+    {gSpriteImage_83D1FCC, 0x80},
+    {gSpriteImage_83D204C, 0x80},
+    {gSpriteImage_83D20CC, 0x80},
+};
+
+const struct SpriteFrameImage gSpriteImageTable_83D25EC[] = 
+{
+    {gSpriteImage_83D1C4C, 0x80},
+    {gSpriteImage_83D1CCC, 0x80},
+    {gSpriteImage_83D1D4C, 0x80},
+    {gSpriteImage_83D1DCC, 0x80},
+    {gSpriteImage_83D1E4C, 0x80},
+};
+
+void sub_80C644C(struct Sprite *);
+const struct SpriteTemplate gSpriteTemplate_83D2614 =
+{
+    .tileTag = 0xFFFF,
+    .paletteTag = 4099,
+    .oam = &gOamData_83D24EC,
+    .anims = gSpriteAnimTable_83D2584,
+    .images = gSpriteImageTable_83D259C,
+    .affineAnims = gDummySpriteAffineAnimTable,
+    .callback = sub_80C644C,
+};
+
+void sub_80C6598(struct Sprite *);
+const struct SpriteTemplate gSpriteTemplate_83D262C =
+{
+    .tileTag = 0xFFFF,
+    .paletteTag = 4104,
+    .oam = &gOamData_83D24EC,
+    .anims = gSpriteAnimTable_83D2588,
+    .images = gSpriteImageTable_83D25C4,
+    .affineAnims = gDummySpriteAffineAnimTable,
+    .callback = sub_80C6598,
+};
+
+void sub_80C66BC(struct Sprite *);
+const struct SpriteTemplate gSpriteTemplate_83D2644 =
+{
+    .tileTag = 0xFFFF,
+    .paletteTag = 4104,
+    .oam = &gOamData_83D24EC,
+    .anims = gSpriteAnimTable_83D2598,
+    .images = gSpriteImageTable_83D25EC,
+    .affineAnims = gDummySpriteAffineAnimTable,
+    .callback = sub_80C66BC,
+};
+
+const struct SpritePalette gFieldEffectObjectPaletteInfo7 = {gFieldEffectObjectPalette7, 0x1003};
+const struct SpritePalette gFieldEffectObjectPaletteInfo8 = {gFieldEffectObjectPalette8, 0x1008};
+
+void sub_80C639C(void);
+void sub_80C63E8(void);
+void sub_80C6468(struct Sprite *);
+void sub_80C6498(struct Sprite *);
+void sub_80C64A8(void);
+void sub_80C64F4(void);
+void sub_80C65C4(struct Sprite *);
+void sub_80C65FC(struct Sprite *);
+void sub_80C660C(void);
+void sub_80C6658(void);
+void sub_80C66D8(struct Sprite *sprite);
+void sub_80C6708(struct Sprite *sprite);
+
+void sub_80C6264(void)
+{
+    sub_80BBFD8(&gUnknown_0203923C, gMapHeader.events);
+    sub_80BB5E4();
+}
+
+void sub_80C6280(void)
+{
+    switch (gFieldEffectArguments[1])
+    {
+    case 1:
+        gFieldEffectArguments[5] = 8;
+        gFieldEffectArguments[6] = 40;
+        break;
+    case 2:
+        gFieldEffectArguments[5] = 8;
+        gFieldEffectArguments[6] = 8;
+        break;
+    case 3:
+        gFieldEffectArguments[5] = -8;
+        gFieldEffectArguments[6] = 24;
+        break;
+    case 4:
+        gFieldEffectArguments[5] = 24;
+        gFieldEffectArguments[6] = 24;
+        break;
+    }
+}
+
+#if DEBUG
+
+void debug_sub_80D93F4(void)
+{
+    u8 metatile;
+
+    sub_80BB63C();
+
+    if (gSpecialVar_Result == 1 || player_get_direction_lower_nybble() != 2)
+    {
+        ScriptContext2_Disable();
+        return;
+    }
+    
+    GetXYCoordsOneStepInFrontOfPlayer(&gUnknown_0203923C.x, &gUnknown_0203923C.y);
+    metatile = MapGridGetMetatileBehaviorAt(gUnknown_0203923C.x, gUnknown_0203923C.y);
+    if (MetatileBehavior_IsSecretBaseCave(metatile) == TRUE)
+    {
+        sub_80C6264();
+        gLastFieldPokeMenuOpened = 0;
+        sub_80C639C();
+    }
+    else if (MetatileBehavior_IsSecretBaseTree(metatile) == TRUE)
+    {
+        sub_80C6264();
+        gLastFieldPokeMenuOpened = 0;
+        sub_80C64A8();
+    }
+    else if (MetatileBehavior_IsSecretBaseShrub(metatile) == TRUE)
+    {
+        sub_80C6264();
+        gLastFieldPokeMenuOpened = 0;
+        sub_80C660C();
+    }
+    else
+    {
+        ScriptContext2_Disable();
+    }
+}
+
+#endif
+
+bool8 SetUpFieldMove_SecretPower(void)
+{
+    u8 behavior;
+
+    sub_80BB63C();
+
+    if (gSpecialVar_Result == 1 || player_get_direction_lower_nybble() != DIR_NORTH)
+        return FALSE;
+
+    GetXYCoordsOneStepInFrontOfPlayer(&gUnknown_0203923C.x, &gUnknown_0203923C.y);
+    behavior = MapGridGetMetatileBehaviorAt(gUnknown_0203923C.x, gUnknown_0203923C.y);
+
+    if (MetatileBehavior_IsSecretBaseCave(behavior) == TRUE)
+    {
+        sub_80C6264();
+        gFieldCallback = FieldCallback_Teleport;
+        gUnknown_03005CE4 = sub_80C639C;
+        return TRUE;
+    }
+
+    if (MetatileBehavior_IsSecretBaseTree(behavior) == TRUE)
+    {
+        sub_80C6264();
+        gFieldCallback = FieldCallback_Teleport;
+        gUnknown_03005CE4 = sub_80C64A8;
+        return TRUE;
+    }
+
+    if (MetatileBehavior_IsSecretBaseShrub(behavior) == TRUE)
+    {
+        sub_80C6264();
+        gFieldCallback = FieldCallback_Teleport;
+        gUnknown_03005CE4 = sub_80C660C;
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+void sub_80C639C(void)
+{
+    gFieldEffectArguments[0] = gLastFieldPokeMenuOpened;
+    ScriptContext1_SetupScript(gUnknown_081A2CE6);
+}
+
+bool8 FldEff_UseSecretPowerCave(void)
+{
+    u8 taskId = oei_task_add();
+
+    gTasks[taskId].data[8] = (uintptr_t)sub_80C63E8 >> 16;
+    gTasks[taskId].data[9] = (uintptr_t)sub_80C63E8;
+
+    return FALSE;
+}
+
+void sub_80C63E8(void)
+{
+    FieldEffectActiveListRemove(FLDEFF_USE_SECRET_POWER_CAVE);
+    FieldEffectStart(FLDEFF_SECRET_POWER_CAVE);
+}
+
+bool8 FldEff_SecretPowerCave(void)
+{
+    sub_80C6280();
+    CreateSprite(
+        &gSpriteTemplate_83D2614,
+        gSprites[gPlayerAvatar.spriteId].oam.x + gFieldEffectArguments[5],
+        gSprites[gPlayerAvatar.spriteId].oam.y + gFieldEffectArguments[6],
+        148);
+    return FALSE;
+}
+
+void sub_80C644C(struct Sprite *sprite)
+{
+    PlaySE(SE_W088);
+    sprite->data[0] = 0;
+    sprite->callback = sub_80C6468;
+}
+
+void sub_80C6468(struct Sprite *sprite)
+{
+    if (sprite->data[0] < 40)
+    {
+        sprite->data[0]++;
+        if (sprite->data[0] == 20 )
+            sub_80BB800();
+    }
+    else
+    {
+        sprite->data[0] = 0;
+        sprite->callback = sub_80C6498;
+    }
+}
+
+void sub_80C6498(struct Sprite *sprite)
+{
+    FieldEffectStop(sprite, FLDEFF_SECRET_POWER_CAVE);
+    EnableBothScriptContexts();
+}
+
+void sub_80C64A8(void)
+{
+    gFieldEffectArguments[0] = gLastFieldPokeMenuOpened;
+    ScriptContext1_SetupScript(gUnknown_081A2D3E);
+}
+
+bool8 FldEff_UseSecretPowerTree(void)
+{
+    u8 taskId = oei_task_add();
+
+    gTasks[taskId].data[8] = (uintptr_t)sub_80C64F4 >> 16;
+    gTasks[taskId].data[9] = (uintptr_t)sub_80C64F4;
+
+    return FALSE;
+}
+
+void sub_80C64F4(void)
+{
+    FieldEffectActiveListRemove(FLDEFF_USE_SECRET_POWER_TREE);
+    FieldEffectStart(FLDEFF_SECRET_POWER_TREE);
+}
+
+bool8 FldEff_SecretPowerTree(void)
+{
+    s16 behavior = MapGridGetMetatileBehaviorAt(gUnknown_0203923C.x, gUnknown_0203923C.y) & 0xFFF;
+
+    if (behavior == MB_SECRET_BASE_SPOT_TREE_1)
+    {
+        gFieldEffectArguments[7] = 0;
+    }
+
+    if (behavior == MB_SECRET_BASE_SPOT_TREE_2)
+    {
+        gFieldEffectArguments[7] = 2;
+    }
+
+    sub_80C6280();
+
+    CreateSprite(
+        &gSpriteTemplate_83D262C,
+        gSprites[gPlayerAvatar.spriteId].oam.x + gFieldEffectArguments[5],
+        gSprites[gPlayerAvatar.spriteId].oam.y + gFieldEffectArguments[6],
+        148);
+
+    if (gFieldEffectArguments[7] == 1 || gFieldEffectArguments[7] == 3)
+        sub_80BB800();
+
+    return FALSE;
+}
+
+void sub_80C6598(struct Sprite *sprite)
+{
+    PlaySE(SE_W010);
+    sprite->animNum = gFieldEffectArguments[7];
+    sprite->data[0] = 0;
+    sprite->callback = sub_80C65C4;
+}
+
+void sub_80C65C4(struct Sprite *sprite)
+{
+    sprite->data[0]++;
+
+    if (sprite->data[0] >= 40)
+    {
+        if (gFieldEffectArguments[7] == 0 || gFieldEffectArguments[7] == 2)
+            sub_80BB800();
+        sprite->data[0] = 0;
+        sprite->callback = sub_80C65FC;
+    }
+}
+
+
+void sub_80C65FC(struct Sprite *sprite)
+{
+    FieldEffectStop(sprite, FLDEFF_SECRET_POWER_TREE);
+    EnableBothScriptContexts();
+}
+
+void sub_80C660C(void)
+{
+    gFieldEffectArguments[0] = gLastFieldPokeMenuOpened;
+    ScriptContext1_SetupScript(gUnknown_081A2D96);
+}
+
+bool8 FldEff_UseSecretPowerShrub(void)
+{
+    u8 taskId = oei_task_add();
+
+    gTasks[taskId].data[8] = (uintptr_t)sub_80C6658 >> 16;
+    gTasks[taskId].data[9] = (uintptr_t)sub_80C6658;
+
+    return FALSE;
+}
+
+void sub_80C6658(void)
+{
+    FieldEffectActiveListRemove(FLDEFF_USE_SECRET_POWER_SHRUB);
+    FieldEffectStart(FLDEFF_SECRET_POWER_SHRUB);
+}
+
+bool8 FldEff_SecretPowerShrub(void)
+{
+    sub_80C6280();
+    CreateSprite(
+        &gSpriteTemplate_83D2644,
+        gSprites[gPlayerAvatar.spriteId].oam.x + gFieldEffectArguments[5],
+        gSprites[gPlayerAvatar.spriteId].oam.y + gFieldEffectArguments[6],
+        148);
+    return FALSE;
+}
+
+void sub_80C66BC(struct Sprite *sprite)
+{
+    PlaySE(SE_W077);
+    sprite->data[0] = 0;
+    sprite->callback = sub_80C66D8;
+}
+
+void sub_80C66D8(struct Sprite *sprite)
+{
+    if (sprite->data[0] < 40)
+    {
+        sprite->data[0]++;
+        if (sprite->data[0] == 20 )
+            sub_80BB800();
+    }
+    else
+    {
+        sprite->data[0] = 0;
+        sprite->callback = sub_80C6708;
+    }
+}
+
+
+void sub_80C6708(struct Sprite *sprite)
+{
+    FieldEffectStop(sprite, FLDEFF_SECRET_POWER_SHRUB);
+    EnableBothScriptContexts();
+}