ref: 01c9115aebef9d1b08a307cdc309368e315f2e74
dir: /ancilla.c/
#include "ancilla.h" #include "variables.h" #include "sprite.h" #include "hud.h" #include "load_gfx.h" #include "tagalong.h" #include "overworld.h" #include "tile_detect.h" #include "player.h" #include "misc.h" #include "dungeon.h" #include "sprite_main.h" #include "assets.h" static const uint8 kAncilla_Pflags[68] = { 0, 8, 0xc, 0x10, 0x10, 4, 0x10, 0x18, 8, 8, 8, 0, 0x14, 0, 0x10, 0x28, 0x18, 0x10, 0x10, 0x10, 0x10, 0xc, 8, 8, 0x50, 0, 0x10, 8, 0x40, 0, 0xc, 0x24, 0x10, 0xc, 8, 0x10, 0x10, 4, 0xc, 0x1c, 0, 0x10, 0x14, 0x14, 0x10, 8, 0x20, 0x10, 0x10, 0x10, 4, 0, 0x80, 0x10, 4, 0x30, 0x14, 0x10, 0, 0x10, 0, 0, 8, 0, 0x10, 8, 0x78, 0x80, }; static const int8 kFireRod_Xvel2[12] = {0, 0, -40, 40, 0, 0, -48, 48, 0, 0, -64, 64}; static const int8 kFireRod_Yvel2[12] = {-40, 40, 0, 0, -48, 48, 0, 0, -64, 64, 0, 0}; static const uint8 kTagalongLayerBits[4] = {0x20, 0x10, 0x30, 0x20}; static const uint8 kBombos_Sfx[8] = {0x80, 0x80, 0x80, 0, 0, 0x40, 0x40, 0x40}; const uint8 kBomb_Tab0[11] = {0xA0, 6, 4, 4, 4, 4, 4, 6, 6, 6, 6}; #define swordbeam_temp_x (*(uint16*)(g_ram+0x1580E)) #define swordbeam_temp_y (*(uint16*)(g_ram+0x15810)) #define swordbeam_arr ((uint8*)(g_ram+0x15800)) #define swordbeam_var1 (*(uint8*)(g_ram+0x15804)) #define swordbeam_var2 (*(uint8*)(g_ram+0x15808)) static const int8 kAncilla_TileColl_Attrs[256] = { 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 2, 2, 2, 2, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 1, 1, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; static const uint8 kAncilla_TileColl0_Attrs[256] = { 0, 1, 0, 3, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 2, 2, 2, 2, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 1, 1, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; static const uint8 kBomb_Draw_Tab0[12] = {0, 1, 2, 3, 2, 3, 4, 5, 6, 7, 8, 9}; static const uint8 kBomb_Draw_Tab2[11] = {1, 4, 4, 4, 4, 4, 5, 4, 6, 6, 6}; static const uint8 kMagicPowder_Tab0[40] = { 13, 14, 15, 0, 1, 2, 3, 4, 5, 6, 10, 11, 12, 0, 1, 2, 3, 4, 5, 6, 16, 17, 18, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, }; #define ether_arr1 ((uint8*)(g_ram+0x15800)) #define ether_var2 (*(uint8*)(g_ram+0x15808)) #define ether_y2 (*(uint16*)(g_ram+0x1580A)) #define ether_y_adjusted (*(uint16*)(g_ram+0x1580C)) #define ether_x2 (*(uint16*)(g_ram+0x1580E)) #define ether_y3 (*(uint16*)(g_ram+0x15810)) #define ether_var1 (*(uint8*)(g_ram+0x15812)) #define ether_y (*(uint16*)(g_ram+0x15813)) #define ether_x (*(uint16*)(g_ram+0x15815)) static const uint8 kEther_BlitzOrb_Char[8] = {0x48, 0x48, 0x4a, 0x4a, 0x4c, 0x4c, 0x4e, 0x4e}; static const uint8 kEther_BlitzOrb_Flags[8] = {0x3c, 0x7c, 0x3c, 0x7c, 0x3c, 0x7c, 0x3c, 0x7c}; static const uint8 kEther_BlitzSegment_Char[4] = {0x40, 0x42, 0x44, 0x46}; #define bombos_arr1 ((uint8*)(g_ram+0x15800)) #define bombos_arr2 ((uint8*)(g_ram+0x15810)) static const uint8 kBombosBlasts_Tab[72] = { 0xb6, 0x5d, 0xa1, 0x30, 0x69, 0xb5, 0xa3, 0x24, 0x96, 0xac, 0x73, 0x5f, 0x92, 0x48, 0x52, 0x81, 0x39, 0x95, 0x7f, 0x20, 0x88, 0x5d, 0x34, 0x98, 0xbc, 0xd2, 0x51, 0x77, 0xa2, 0x47, 0x94, 0xb2, 0x34, 0xda, 0x30, 0x62, 0x9f, 0x76, 0x51, 0x46, 0x98, 0x5c, 0x9b, 0x61, 0x58, 0x95, 0x4c, 0xba, 0x7e, 0xcb, 0x12, 0xd0, 0x70, 0xa6, 0x46, 0xbf, 0x40, 0x50, 0x7e, 0x8c, 0x2d, 0x61, 0xac, 0x88, 0x20, 0x6a, 0x72, 0x5f, 0xd2, 0x28, 0x52, 0x80, }; static const uint8 kQuake_Tab1[5] = {0x17, 0x16, 0x17, 0x16, 0x10}; static const uint8 kQuakeDrawGroundBolts_Char[15] = { 0x40, 0x42, 0x44, 0x46, 0x48, 0x4a, 0x4c, 0x4e, 0x60, 0x62, 0x64, 0x66, 0x68, 0x6a, 0x63 }; typedef struct QuakeItem { int8 x, y; uint8 f; } QuakeItem; static const QuakeItem kQuakeItems[] = { {0, -16, 0x00}, {0, -16, 0x01}, {0, -16, 0x02}, {0, -16, 0x03}, {0, -16, 0x43}, {0, -16, 0x42}, {0, -16, 0x41}, {0, -16, 0x40}, {0, -16, 0x40}, {14, -8, 0x84}, {29, -8, 0x44}, {13, -7, 0x84}, {31, -7, 0x44}, {47, -4, 0x84}, {49, -11, 0x06}, {63, -5, 0x44}, {47, -4, 0x84}, {36, -17, 0x08}, {49, -11, 0x06}, {63, -5, 0x44}, {78, 4, 0x08}, {22, -31, 0x08}, {36, -17, 0x08}, {78, 4, 0x08}, {93, 20, 0x08}, {7, -46, 0x08}, {23, -45, 0x48}, {22, -31, 0x08}, {93, 20, 0x08}, {93, 36, 0x48}, {-7, -61, 0x08}, {37, -59, 0x48}, {7, -46, 0x08}, {23, -45, 0x48}, {93, 36, 0x48}, {93, 52, 0x08}, {-22, -75, 0x08}, {47, -74, 0x01}, {-8, -61, 0x08}, {36, -60, 0x48}, {93, 52, 0x08}, {108, 67, 0x08}, {-37, -90, 0x08}, {-22, -75, 0x08}, {47, -74, 0x01}, {59, -62, 0x81}, {108, 67, 0x08}, {121, 80, 0x08}, {-44, -104, 0xc9}, {-37, -90, 0x08}, {73, -74, 0x48}, {59, -62, 0x81}, {121, 80, 0x08}, {-44, -120, 0x09}, {-44, -104, 0xc9}, {87, -89, 0x48}, {73, -74, 0x48}, {-44, -120, 0x09}, {102, -104, 0x48}, {87, -89, 0x48}, {102, -104, 0x48}, {87, -89, 0x48}, {112, -116, 0x48}, {102, -104, 0x48}, {112, -116, 0x48}, {-13, -16, 0x00}, {-13, -16, 0x01}, {-13, -16, 0x02}, {-13, -16, 0x03}, {-11, -16, 0x43}, {-11, -16, 0x42}, {-11, -16, 0x41}, {-11, -16, 0x40}, {-24, -10, 0x04}, {-38, -18, 0x08}, {-24, -10, 0x04}, {-40, -7, 0xc4}, {-45, -33, 0xc9}, {-38, -18, 0x08}, {-57, -7, 0x04}, {-40, -7, 0xc4}, {-48, -45, 0x07}, {-45, -33, 0xc9}, {-57, -7, 0x04}, {-71, 2, 0x48}, {-48, -45, 0x06}, {-71, 2, 0x48}, {-70, 18, 0x08}, {-48, -45, 0x05}, {-70, 18, 0x08}, {-56, 33, 0x08}, {-48, -45, 0x07}, {-54, 34, 0x08}, {-54, 49, 0x88}, {-48, -45, 0x06}, {-54, 49, 0x88}, {-69, 64, 0x88}, {-48, -45, 0x07}, {-69, 64, 0x88}, {-85, 73, 0xc4}, {-48, -45, 0x05}, {-101, 73, 0x04}, {-85, 73, 0xc4}, {-60, -53, 0x08}, {-48, -45, 0x06}, {-101, 73, 0x04}, {-116, 77, 0xc4}, {-75, -67, 0x08}, {-60, -53, 0x08}, {-128, 76, 0x04}, {-116, 77, 0xc4}, {-90, -82, 0x08}, {-75, -67, 0x08}, {-128, 76, 0x04}, {-105, -97, 0x08}, {-90, -82, 0x08}, {-120, -111, 0x08}, {-105, -97, 0x08}, {-120, -111, 0x08}, {0, -5, 0x0a}, {0, -5, 0x0b}, {2, -3, 0x0c}, {1, -3, 0x0d}, {0, -3, 0x8d}, {1, -3, 0x8c}, {1, -3, 0x8b}, {1, -3, 0x8a}, {-6, 12, 0x89}, {-6, 12, 0x89}, {-10, 28, 0xc9}, {-10, 28, 0x49}, {-8, 44, 0x89}, {-8, 44, 0x89}, {-10, 56, 0x02}, {-10, 56, 0x02}, {-23, 70, 0x48}, {5, 70, 0x08}, {-23, 70, 0x48}, {5, 70, 0x08}, {-38, 85, 0x48}, {19, 85, 0x08}, {-38, 85, 0x48}, {19, 85, 0x08}, {-52, 99, 0x48}, {33, 101, 0x08}, {-52, 99, 0x48}, {33, 101, 0x08}, {-66, 113, 0x48}, {47, 115, 0x08}, {-66, 113, 0x48}, {47, 115, 0x08}, }; static const uint8 kQuakeItemPos[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 17, 21, 25, 30, 36, 42, 48, 53, 57, 60, 62, 64, 65, 66, 67, 68, 69, 70, 71, 72, 74, 77, 81, 85, 88, 91, 94, 97, 100, 103, 107, 111, 114, 116, 118, 119, 120, 121, 122, 123, 124, 125, 126, 128, 130, 132, 134, 137, 141, 145, 149, 151 }; static const QuakeItem kQuakeItems2[] = { {-96, 112, 0x20}, {-96, 112, 0x21}, {-96, 112, 0x66}, {-96, 112, 0x22}, {-96, 112, 0x23}, {-96, 112, 0x63}, {-96, 112, 0x62}, {-96, 112, 0x26}, {-96, 112, 0x27}, {-86, 124, 0x28}, {-86, 124, 0x28}, {-72, -117, 0x28}, {-72, -117, 0x28}, {-59, -102, 0xa1}, {-59, -102, 0xa1}, {-44, -116, 0x68}, {-44, -116, 0x68}, {-29, 126, 0x68}, {-29, 126, 0x68}, {-19, 125, 0xc5}, {-112, 96, 0x2a}, {-112, 96, 0x2b}, {-112, 96, 0x2c}, {-112, 96, 0x2d}, {-119, 82, 0x29}, {-112, 96, 0x2a}, {-123, 66, 0xe9}, {-119, 82, 0x29}, {-121, 50, 0x29}, {-123, 66, 0xe9}, {126, 34, 0x28}, {-115, 34, 0x68}, {-121, 50, 0x29}, {-106, 18, 0xa9}, {111, 19, 0x28}, {126, 34, 0x28}, {-115, 34, 0x68}, {-100, 2, 0x68}, {102, 4, 0xe9}, {-106, 18, 0xa9}, {111, 19, 0x28}, {-91, -14, 0xa9}, {95, -11, 0x28}, {-100, 2, 0x68}, {102, 4, 0xe9}, {96, 112, 0x60}, {96, 112, 0x61}, {96, 112, 0x26}, {96, 112, 0x62}, {96, 112, 0x63}, {96, 112, 0x23}, {96, 112, 0x22}, {96, 112, 0x66}, {85, 111, 0xe8}, {96, 112, 0x67}, {70, 104, 0x24}, {85, 111, 0xe8}, {70, 104, 0x24}, {54, 108, 0xe4}, {40, 100, 0x28}, {38, 107, 0x24}, {54, 108, 0xe4}, {25, 85, 0x28}, {40, 100, 0x28}, {38, 107, 0x24}, {22, 110, 0xe4}, {11, 70, 0x28}, {25, 85, 0x28}, {7, 108, 0x24}, {22, 110, 0xe4}, {11, 70, 0x28}, {7, 108, 0x24}, {112, 112, 0x2a}, {112, 112, 0x2b}, {112, 112, 0x2c}, {112, 112, 0x2d}, {112, 112, 0x2a}, {108, 125, 0x29}, {108, 125, 0x29}, {114, -116, 0x28}, {114, -116, 0x28}, {124, -100, 0x29}, {124, -100, 0x29}, {123, -84, 0xe9}, {123, -84, 0xe9}, {117, -74, 0xe4}, {-124, -69, 0x28}, {117, -74, 0xe4}, {-124, -69, 0x28}, {103, -67, 0x68}, {-110, -54, 0x28}, {103, -67, 0x68}, {-110, -54, 0x28}, {95, -52, 0x69}, {-102, -39, 0x29}, {95, -52, 0x69}, {-102, -39, 0x29}, {96, -36, 0xe9}, {-102, -24, 0xe9}, {96, -36, 0xe9}, {-102, -24, 0xe9}, {-123, -14, 0x29}, {-115, -14, 0x2e}, {49, -12, 0x28}, }; static const uint8 kQuakeItemPos2[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 18, 19, 20, 21, 22, 23, 24, 26, 28, 30, 33, 37, 41, 45, 46, 47, 48, 49, 50, 51, 52, 53, 55, 57, 59, 62, 66, 70, 72, 73, 74, 75, 76, 78, 80, 82, 84, 87, 91, 95, 99, 101, 104 }; static const uint8 kReceiveItem_Tab4[3] = {9, 5, 5}; static const uint8 kReceiveItem_Tab5[3] = {0x24, 0x25, 0x26}; static const uint8 kReceiveItem_Tab0[3] = {5, 1, 4}; static const int16 kReceiveItemMsgs[76] = { -1, 0x70, 0x77, 0x52, -1, 0x78, 0x78, 0x62, 0x61, 0x66, 0x69, 0x53, 0x52, 0x56, -1, 0x64, 0x63, 0x65, 0x51, 0x54, 0x67, 0x68, 0x6b, 0x77, 0x79, 0x55, 0x6e, 0x58, 0x6d, 0x5d, 0x57, 0x5e, -1, 0x74, 0x75, 0x76, -1, 0x5f, 0x158, -1, 0x6a, 0x5c, 0x8f, 0x71, 0x72, 0x73, 0x71, 0x72, 0x73, 0x6a, 0x6c, 0x60, -1, -1, -1, 0x59, 0x84, 0x5a, -1, -1, -1, -1, -1, 0x159, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0xdb, 0x67, 0x7c, }; static const int16 kReceiveItemMsgs2[2] = {0x5b, 0x83}; static const int16 kReceiveItemMsgs3[4] = {-1, 0x155, 0x156, 0x157}; static const uint8 kTravelBird_DmaStuffs[4] = {0, 0x20, 0x40, 0xe0}; static const int8 kTravelBird_Draw_X[3] = {0, -9, -9}; static const int8 kTravelBird_Draw_Y[3] = {0, 12, 20}; static const uint8 kTravelBird_Draw_Char[3] = {0xe, 0, 2}; static const uint8 kTravelBird_Draw_Flags[3] = {0x22, 0x2e, 0x2e}; static const int8 kSomarianBlock_Coll_X[12] = {0, 0, -8, 8, 0, 0, 0, 0, 8, -8, -8, 8}; static const int8 kSomarianBlock_Coll_Y[12] = {-8, 8, 0, 0, 0, 0, 0, 0, -8, 8, -8, 8}; static HandlerFuncK *const kAncilla_Funcs[67] = { &Ancilla01_SomariaBullet, &Ancilla02_FireRodShot, &Ancilla_Empty, &Ancilla04_BeamHit, &Ancilla05_Boomerang, &Ancilla06_WallHit, &Ancilla07_Bomb, &Ancilla08_DoorDebris, &Ancilla09_Arrow, &Ancilla0A_ArrowInTheWall, &Ancilla0B_IceRodShot, &Ancilla_SwordBeam, &Ancilla0D_SpinAttackFullChargeSpark, &Ancilla33_BlastWallExplosion, &Ancilla33_BlastWallExplosion, &Ancilla33_BlastWallExplosion, &Ancilla11_IceRodWallHit, &Ancilla33_BlastWallExplosion, &Ancilla13_IceRodSparkle, &Ancilla_Unused_14, &Ancilla15_JumpSplash, &Ancilla16_HitStars, &Ancilla17_ShovelDirt, &Ancilla18_EtherSpell, &Ancilla19_BombosSpell, &Ancilla1A_PowderDust, &Ancilla_SwordWallHit, &Ancilla1C_QuakeSpell, &Ancilla1D_ScreenShake, &Ancilla1E_DashDust, &Ancilla1F_Hookshot, &Ancilla20_Blanket, &Ancilla21_Snore, &Ancilla22_ItemReceipt, &Ancilla23_LinkPoof, &Ancilla24_Gravestone, &Ancilla_Unused_25, &Ancilla26_SwordSwingSparkle, &Ancilla27_Duck, &Ancilla28_WishPondItem, &Ancilla29_MilestoneItemReceipt, &Ancilla2A_SpinAttackSparkleA, &Ancilla2B_SpinAttackSparkleB, &Ancilla2C_SomariaBlock, &Ancilla2D_SomariaBlockFizz, &Ancilla2E_SomariaBlockFission, &Ancilla2F_LampFlame, &Ancilla30_ByrnaWindupSpark, &Ancilla31_ByrnaSpark, &Ancilla32_BlastWallFireball, &Ancilla33_BlastWallExplosion, &Ancilla34_SkullWoodsFire, &Ancilla35_MasterSwordReceipt, &Ancilla36_Flute, &Ancilla37_WeathervaneExplosion, &Ancilla38_CutsceneDuck, &Ancilla39_SomariaPlatformPoof, &Ancilla3A_BigBombExplosion, &Ancilla3B_SwordUpSparkle, &Ancilla3C_SpinAttackChargeSparkle, &Ancilla3D_ItemSplash, &Ancilla_RisingCrystal, &Ancilla3F_BushPoof, &Ancilla40_DwarfPoof, &Ancilla41_WaterfallSplash, &Ancilla42_HappinessPondRupees, &Ancilla43_GanonsTowerCutscene, }; uint16 Ancilla_GetX(int k) { return ancilla_x_lo[k] | ancilla_x_hi[k] << 8; } uint16 Ancilla_GetY(int k) { return ancilla_y_lo[k] | ancilla_y_hi[k] << 8; } void Ancilla_SetX(int k, uint16 x) { ancilla_x_lo[k] = x; ancilla_x_hi[k] = x >> 8; } void Ancilla_SetY(int k, uint16 y) { ancilla_y_lo[k] = y; ancilla_y_hi[k] = y >> 8; } int Ancilla_AllocHigh() { for (int k = 9; k >= 0; k--) { if (ancilla_type[k] == 0) return k; } return -1; } static void Ancilla_SetOam(OamEnt *oam, uint16 x, uint16 y, uint8 charnum, uint8 flags, uint8 big) { uint8 yval = 0xf0; int xt = enhanced_features0 ? 0x40 : 0; if ((uint16)(x + xt) < 256 + xt * 2 && y < 256) { big |= (x >> 8) & 1; oam->x = x; if (y < 0xf0) yval = y; } oam->y = yval; oam->charnum = charnum; oam->flags = flags; bytewise_extended_oam[oam - oam_buf] = big; } static void Ancilla_SetOam_Safe(OamEnt *oam, uint16 x, uint16 y, uint8 charnum, uint8 flags, uint8 big) { uint8 yval = 0xf0; oam->x = x; if ((uint16)(x + 0x80) < 0x180) { big |= (x >> 8) & 1; if ((uint16)(y + 0x10) < 0x100) yval = y; } oam->y = yval; oam->charnum = charnum; oam->flags = flags; bytewise_extended_oam[oam - oam_buf] = big; } void Ancilla_Empty(int k) { } void Ancilla_Unused_14(int k) { assert(0); } void Ancilla_Unused_25(int k) { assert(0); } void SpinSpark_Draw(int k, int offs) { static const uint8 kInitialSpinSpark_Char[32] = { 0x92, 0xff, 0xff, 0xff, 0x8c, 0x8c, 0x8c, 0x8c, 0xd6, 0xd6, 0xd6, 0xd6, 0x93, 0x93, 0x93, 0x93, 0xd6, 0xd6, 0xd6, 0xd6, 0xd7, 0xff, 0xff, 0xff, 0x80, 0xff, 0xff, 0xff, 0x22, 0xff, 0xff, 0xff, // wtf oob }; static const uint8 kInitialSpinSpark_Flags[29] = { 0x22, 0xff, 0xff, 0xff, 0x22, 0x62, 0xa2, 0xe2, 0x24, 0x64, 0xa4, 0xe4, 0x22, 0x62, 0xa2, 0xe2, 0x22, 0x62, 0xa2, 0xe2, 0x22, 0xff, 0xff, 0xff, 0x22, 0xff, 0xff, 0xff, 0xfc, }; static const int8 kInitialSpinSpark_Y[29] = { -4, 0, 0, 0, -8, -8, 0, 0, -8, -8, 0, 0, -8, -8, 0, 0, -8, -8, 0, 0, -4, 0, 0, 0, -4, 0, 0, 0, -4, }; static const int16 kInitialSpinSpark_X[29] = { -4, 0, 0, 0, -8, 0, -8, 0, -8, 0, -8, 0, -8, 0, -8, 0, -8, 0, -8, 0, -4, 0, 0, 0, -4, 0, 0, 0, 0x11a5 }; Point16U info; Ancilla_PrepOamCoord(k, &info); OamEnt *oam = GetOamCurPtr(); int t = (ancilla_item_to_link[k] + offs) * 4; assert(t < 32); for(int i = 0; i < 4; i++, t++) { if (kInitialSpinSpark_Char[t] != 0xff) { Ancilla_SetOam(oam, info.x + kInitialSpinSpark_X[t], info.y + kInitialSpinSpark_Y[t], kInitialSpinSpark_Char[t], kInitialSpinSpark_Flags[t] & ~0x30 | HIBYTE(oam_priority_value), 0); oam++; } } } bool SomarianBlock_CheckEmpty(OamEnt *oam) { for (int i = 0; i != 4; i++) { if (oam[i].y == 0xf0) continue; for (i = 0; i < 4; i++) if (!(bytewise_extended_oam[oam + i - oam_buf] & 1)) return false; break; } return true; } void AddDashingDustEx(uint8 a, uint8 y, uint8 flag) { static const int8 kAddDashingDust_X[4] = {4, 4, 6, 0}; static const int8 kAddDashingDust_Y[4] = {20, 4, 16, 16}; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_step[k] = flag; ancilla_item_to_link[k] = 0; ancilla_timer[k] = 3; int j = link_direction_facing >> 1; ancilla_dir[k] = j; if (!flag) { Ancilla_SetXY(k, link_x_coord, link_y_coord + 20); } else { Ancilla_SetXY(k, link_x_coord + kAddDashingDust_X[j], link_y_coord + kAddDashingDust_Y[j]); } } } void AddBirdCommon(int k) { ancilla_y_vel[k] = 0; ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 1; ancilla_x_vel[k] = 56; ancilla_arr3[k] = 3; ancilla_K[k] = 0; ancilla_G[k] = 0; int xt = (enhanced_features0 & kFeatures0_ExtendScreen64) ? 0x40 : 0; Ancilla_SetXY(k, BG2HOFS_copy2 - 16 - xt, link_y_coord - 8); } ProjectSpeedRet Bomb_ProjectSpeedTowardsPlayer(int k, uint16 x, uint16 y, uint8 vel) { // 84eb63 uint16 old_x = Sprite_GetX(0), old_y = Sprite_GetY(0), old_z = sprite_z[0]; Sprite_SetX(0, x); Sprite_SetY(0, y); sprite_z[0] = 0; ProjectSpeedRet pt = Sprite_ProjectSpeedTowardsLink(0, vel); sprite_z[0] = old_z; Sprite_SetX(0, old_x); Sprite_SetY(0, old_y); return pt; } void Boomerang_CheatWhenNoOnesLooking(int k, ProjectSpeedRet *pt) { // 86809f uint16 x = link_x_coord - Ancilla_GetX(k) + 0xf0; uint16 y = link_y_coord - Ancilla_GetY(k) + 0xf0; if (x >= 0x1e0) { pt->x = sign16(x - 0x1e0) ? 0x90 : 0x70; } else if (y >= 0x1e0) { pt->y = sign16(y - 0x1e0) ? 0x90 : 0x70; } } void Medallion_CheckSpriteDamage(int k) { // 86ec5c tmp_counter = ancilla_type[k]; for (int j = 15; j >= 0; j--) { if (sprite_state[j] >= 9 && !(sprite_ignore_projectile[j] | sprite_pause[j])) { Ancilla_CheckDamageToSprite_aggressive(j, tmp_counter); } } } void Ancilla_CheckDamageToSprite(int k, uint8 type) { // 86ecb7 if (!sign8(sprite_hit_timer[k])) Ancilla_CheckDamageToSprite_aggressive(k, type); } void Ancilla_CheckDamageToSprite_aggressive(int k, uint8 type) { // 86ecbd static const uint8 kAncilla_Damage[57] = { 6, 1, 11, 0, 0, 0, 0, 8, 0, 6, 0, 12, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 14, 13, 0, 0, 15, 0, 0, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 11, 0, 1, 1, 1, 1, 1, 1, 1, 1, }; uint8 dmg = kAncilla_Damage[type]; if (dmg == 6 && link_item_bow >= 3) { if (sprite_type[k] == 0xd7) sprite_delay_aux4[k] = 32; dmg = 9; } Ancilla_CheckDamageToSprite_preset(k, dmg); } void CallForDuckIndoors() { // 87a45f Ancilla_Sfx2_Near(0x13); AncillaAdd_Duck_take_off(0x27, 4); } void Ancilla_Sfx1_Pan(int k, uint8 v) { // 888020 byte_7E0CF8 = v; sound_effect_ambient = v | Ancilla_CalculateSfxPan(k); } void Ancilla_Sfx2_Pan(int k, uint8 v) { // 888027 byte_7E0CF8 = v; sound_effect_1 = v | Ancilla_CalculateSfxPan(k); } void Ancilla_Sfx3_Pan(int k, uint8 v) { // 88802e byte_7E0CF8 = v; sound_effect_2 = v | Ancilla_CalculateSfxPan(k); } void AncillaAdd_FireRodShot(uint8 type, uint8 y) { // 8880b3 static const int8 kFireRod_X[4] = {0, 0, -8, 16}; static const int8 kFireRod_Y[4] = {-8, 16, 3, 3}; static const int8 kFireRod_Xvel[4] = {0, 0, -64, 64}; static const int8 kFireRod_Yvel[4] = {-64, 64, 0, 0}; y = 1; int j= Ancilla_AllocInit(type, 1); if (j < 0) { if (type != 1) Refund_Magic(0); return; } if (type != 1) Ancilla_Sfx2_Near(0xe); ancilla_type[j] = type; ancilla_numspr[j] = kAncilla_Pflags[type]; ancilla_timer[j] = 3; ancilla_step[j] = 0; ancilla_item_to_link[j] = 0; ancilla_objprio[j] = 0; ancilla_U[j] = 0; int i = link_direction_facing >> 1; ancilla_dir[j] = i; if (Ancilla_CheckInitialTile_A(j) < 0) { Ancilla_SetXY(j, link_x_coord + kFireRod_X[i], link_y_coord + kFireRod_Y[i]); if (type != 1) { ancilla_x_vel[j] = kFireRod_Xvel[i]; ancilla_y_vel[j] = kFireRod_Yvel[i]; } else { i += (link_sword_type - 2) * 4; ancilla_x_vel[j] = kFireRod_Xvel2[i]; ancilla_y_vel[j] = kFireRod_Yvel2[i]; } ancilla_floor[j] = link_is_on_lower_level; ancilla_floor2[j] = link_is_on_lower_level_mirror; } else { if (type == 1) { ancilla_type[j] = 4; ancilla_timer[j] = 7; ancilla_numspr[j] = 16; } else { ancilla_step[j] = 1; ancilla_timer[j] = 31; ancilla_numspr[j] = 8; j = link_direction_facing >> 1; // wtf Ancilla_Sfx2_Pan(j, 0x2a); } } } void SomariaBlock_SpawnBullets(int k) { // 8881a7 static const int8 kSpawnCentrifugalQuad_X[4] = {-8, -8, -9, -4}; static const int8 kSpawnCentrifugalQuad_Y[4] = {-15, -4, -8, -8}; uint8 z = (ancilla_z[k] == 0xff) ? 0 : ancilla_z[k]; uint16 x = Ancilla_GetX(k); uint16 y = Ancilla_GetY(k) - z; for (int i = 3; i >= 0; i--) { int j = Ancilla_AllocInit(1, 4); if (j >= 0) { ancilla_type[j] = 0x1; ancilla_numspr[j] = kAncilla_Pflags[0x1]; ancilla_step[j] = 4; ancilla_item_to_link[j] = 0; ancilla_objprio[j] = 0; ancilla_dir[j] = i; Ancilla_SetXY(j, x + kSpawnCentrifugalQuad_X[i], y + kSpawnCentrifugalQuad_Y[i]); Ancilla_TerminateIfOffscreen(j); ancilla_x_vel[j] = kFireRod_Xvel2[i]; ancilla_y_vel[j] = kFireRod_Yvel2[i]; ancilla_floor[j] = ancilla_floor[k]; ancilla_floor2[j] = link_is_on_lower_level_mirror; } } tmp_counter = 0xff; } void Ancilla_Main() { // 888242 Ancilla_WeaponTink(); Ancilla_ExecuteAll(); } ProjectSpeedRet Ancilla_ProjectReflexiveSpeedOntoSprite(int k, uint16 x, uint16 y, uint8 vel) { // 88824d uint16 old_x = link_x_coord, old_y = link_y_coord; link_x_coord = x; link_y_coord = y; ProjectSpeedRet pt = Sprite_ProjectSpeedTowardsLink(k, vel); link_x_coord = old_x; link_y_coord = old_y; return pt; } void Bomb_CheckSpriteDamage(int k) { // 888287 for (int j = 15; j >= 0; j--) { if ((j ^ frame_counter) & 3 | sprite_hit_timer[j] | sprite_ignore_projectile[j]) continue; if (sprite_floor[j] != ancilla_floor[k] || sprite_state[j] < 9) continue; SpriteHitBox hb; int ax = Ancilla_GetX(k) - 24; int ay = Ancilla_GetY(k) - 24 - ancilla_z[k]; hb.r0_xlo = ax; hb.r8_xhi = ax >> 8; hb.r1_ylo = ay; hb.r9_yhi = ay >> 8; hb.r2 = 48; hb.r3 = 48; Sprite_SetupHitBox(j, &hb); if (!CheckIfHitBoxesOverlap(&hb)) continue; if (sprite_type[j] == 0x92 && sprite_C[j] >= 3) continue; Ancilla_CheckDamageToSprite(j, ancilla_type[k]); ProjectSpeedRet pt = Ancilla_ProjectReflexiveSpeedOntoSprite(j, Ancilla_GetX(k), Ancilla_GetY(k), 64); sprite_x_recoil[j] = -pt.x; sprite_y_recoil[j] = -pt.y; } } void Ancilla_ExecuteAll() { // 88832b for (int i = 9; i >= 0; i--) { cur_object_index = i; if (ancilla_type[i]) Ancilla_ExecuteOne(ancilla_type[i], i); } } void Ancilla_ExecuteOne(uint8 type, int k) { // 88833c if (k < 6) { ancilla_oam_idx[k] = Ancilla_AllocateOamFromRegion_A_or_D_or_F(k, ancilla_numspr[k]); } if (submodule_index == 0 && ancilla_timer[k] != 0) ancilla_timer[k]--; kAncilla_Funcs[type - 1](k); } void Ancilla13_IceRodSparkle(int k) { // 888435 static const uint8 kIceShotSparkle_X[16] = {2, 7, 6, 1, 1, 7, 7, 1, 0, 7, 8, 1, 4, 9, 4, 0xff}; static const uint8 kIceShotSparkle_Y[16] = {2, 3, 8, 7, 1, 1, 7, 7, 1, 0, 7, 8, 0xff, 4, 9, 4}; static const uint8 kIceShotSparkle_Char[16] = {0x83, 0x83, 0x83, 0x83, 0xb6, 0x80, 0xb6, 0x80, 0xb7, 0xb6, 0xb7, 0xb6, 0xb7, 0xb6, 0xb7, 0xb6}; if (!ancilla_timer[k]) ancilla_type[k] = 0; if (!submodule_index) { Ancilla_MoveX(k); Ancilla_MoveY(k); } AncillaOamInfo info; if (Ancilla_ReturnIfOutsideBounds(k, &info)) return; int j; for (j = 4; j >= 0 && ancilla_type[j] != 0xb; j--) {} if (j >= 0 && ancilla_objprio[j]) info.flags = 0x30; if (sort_sprites_setting) { if (ancilla_floor[k]) Oam_AllocateFromRegionE(0x10); else Oam_AllocateFromRegionD(0x10); } else { Oam_AllocateFromRegionA(0x10); } OamEnt *oam = GetOamCurPtr(); j = ancilla_timer[k] & 0x1c; for (int i = 3; i >= 0; i--, oam++) SetOamPlain(oam, info.x + kIceShotSparkle_X[i + j], info.y + kIceShotSparkle_Y[i + j], kIceShotSparkle_Char[i + j], info.flags | 4, 0); } void AncillaAdd_IceRodSparkle(int k) { // 8884c8 static const int8 kIceShotSparkle_Xvel[4] = {0, 0, -4, 4}; static const int8 kIceShotSparkle_Yvel[4] = {-4, 4, 0, 0}; if (submodule_index || !sign8(--ancilla_arr4[k])) return; ancilla_arr4[k] = 5; int j = Ancilla_AllocHigh(); if (j >= 0) { ancilla_type[j] = 0x13; ancilla_timer[j] = 15; int i = ancilla_dir[k]; ancilla_x_vel[j] = kIceShotSparkle_Xvel[i]; ancilla_y_vel[j] = kIceShotSparkle_Yvel[i]; ancilla_x_lo[j] = ancilla_x_lo[k]; ancilla_y_lo[j] = ancilla_y_lo[k]; ancilla_floor[j] = ancilla_floor[k]; ancilla_numspr[j] = 0; } } void Ancilla01_SomariaBullet(int k) { // 88851b static const uint8 kSomarianBlast_Mask[6] = {7, 3, 1, 0, 0, 0}; if (!submodule_index) { if (!(frame_counter & kSomarianBlast_Mask[ancilla_step[k]])) { Ancilla_MoveX(k); Ancilla_MoveY(k); } if (ancilla_timer[k] == 0) { ancilla_timer[k] = 3; uint8 a = ancilla_step[k] + 1; if (a >= 6) a = 4; ancilla_step[k] = a; } if (Ancilla_CheckSpriteCollision(k) >= 0 || Ancilla_CheckTileCollision_staggered(k)) { ancilla_type[k] = 4; ancilla_timer[k] = 7; ancilla_numspr[k] = 16; } } SomarianBlast_Draw(k); } bool Ancilla_ReturnIfOutsideBounds(int k, AncillaOamInfo *info) { // 88862a static const uint8 kAncilla_FloorFlags[2] = {0x20, 0x10}; info->flags = kAncilla_FloorFlags[ancilla_floor[k]]; if ((info->x = ancilla_x_lo[k] - BG2HOFS_copy2) >= 0xf4 || (info->y = ancilla_y_lo[k] - BG2VOFS_copy2) >= 0xf0) { ancilla_type[k] = 0; return true; } return false; } void SomarianBlast_Draw(int k) { // 888650 static const uint8 kSomarianBlast_Flags[2] = {2, 6}; AncillaOamInfo info; if (Ancilla_ReturnIfOutsideBounds(k, &info)) return; info.flags |= kSomarianBlast_Flags[ancilla_item_to_link[k]]; if (ancilla_objprio[k]) info.flags |= 0x30; static const int8 kSomarianBlast_Draw_X0[24] = { 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; static const int8 kSomarianBlast_Draw_X1[24] = { 8, 8, 8, 8, 4, 4, 8, 8, 8, 8, 4, 4, 0, 0, 0, 0, 8, 8, 0, 0, 0, 0, 8, 8, }; static const uint8 kSomarianBlast_Draw_Y0[24] = { 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 4, 4, }; static const uint8 kSomarianBlast_Draw_Y1[24] = { 0, 0, 0, 0, 8, 8, 0x80, 0, 0, 0, 8, 8, 0x80, 8, 8, 8, 4, 4, 0x80, 8, 8, 8, 4, 4, }; static const uint8 kSomarianBlast_Draw_Flags0[24] = { 0xc0, 0xc0, 0xc0, 0xc0, 0x80, 0xc0, 0x40, 0x40, 0x40, 0x40, 0, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0xc0, 0, 0, 0, 0, 0, 0x80, }; static const uint8 kSomarianBlast_Draw_Flags1[24] = { 0x80, 0x80, 0x80, 0x80, 0x80, 0xc0, 0, 0, 0, 0, 0, 0x40, 0xc0, 0xc0, 0xc0, 0xc0, 0x40, 0xc0, 0x80, 0x80, 0x80, 0x80, 0, 0x80, }; static const uint8 kSomarianBlast_Draw_Char0[24] = { 0x50, 0x50, 0x44, 0x44, 0x52, 0x52, 0x50, 0x50, 0x44, 0x44, 0x51, 0x51, 0x43, 0x43, 0x42, 0x42, 0x41, 0x41, 0x43, 0x43, 0x42, 0x42, 0x40, 0x40, }; static const uint8 kSomarianBlast_Draw_Char1[24] = { 0x50, 0x50, 0x44, 0x44, 0x51, 0x51, 0x50, 0x50, 0x44, 0x44, 0x52, 0x52, 0x43, 0x43, 0x42, 0x42, 0x40, 0x40, 0x43, 0x43, 0x42, 0x42, 0x41, 0x41, }; OamEnt *oam = GetOamCurPtr(); int j = ancilla_dir[k] * 6 + ancilla_step[k]; SetOamPlain(oam + 0, info.x + kSomarianBlast_Draw_X0[j], sign8(kSomarianBlast_Draw_Y0[j]) ? 0xf0 : info.y + kSomarianBlast_Draw_Y0[j], 0x82 + kSomarianBlast_Draw_Char0[j], info.flags | kSomarianBlast_Draw_Flags0[j], 0); SetOamPlain(oam + 1, info.x + kSomarianBlast_Draw_X1[j], sign8(kSomarianBlast_Draw_Y1[j]) ? 0xf0 : info.y + kSomarianBlast_Draw_Y1[j], 0x82 + kSomarianBlast_Draw_Char1[j], info.flags | kSomarianBlast_Draw_Flags1[j], 0); } void Ancilla02_FireRodShot(int k) { // 8886d2 if (ancilla_step[k] == 0) { if (!submodule_index) { ancilla_L[k] = 0; Ancilla_MoveX(k); Ancilla_MoveY(k); uint8 coll = Ancilla_CheckSpriteCollision(k) >= 0; if (!coll) { ancilla_dir[k] |= 8; coll = Ancilla_CheckTileCollision(k); ancilla_L[k] = ancilla_tile_attr[k]; if (!coll) { ancilla_dir[k] |= 12; uint8 bak = ancilla_U[k]; coll = Ancilla_CheckTileCollision(k); ancilla_U[k] = bak; } } if (coll) { ancilla_step[k]++; ancilla_timer[k] = 31; ancilla_numspr[k] = 8; Ancilla_Sfx2_Pan(k, 0x2a); } ancilla_item_to_link[k]++; ancilla_dir[k] &= ~0xC; if (((byte_7E0333 = ancilla_L[k]) & 0xf0) == 0xc0 || ((byte_7E0333 = ancilla_tile_attr[k]) & 0xf0) == 0xc0) Dungeon_LightTorch(); } FireShot_Draw(k); } else { AncillaOamInfo info; Ancilla_CheckBasicSpriteCollision(k); if (Ancilla_ReturnIfOutsideBounds(k, &info)) return; OamEnt *oam = GetOamCurPtr(); if (!ancilla_timer[k]) { uint8 old_type = ancilla_type[k]; ancilla_type[k] = 0; if (old_type != 0x2f && BYTE(overworld_screen_index) == 64 && ancilla_tile_attr[k] == 0x43) FireRodShot_BecomeSkullWoodsFire(k); return; } int j = ancilla_timer[k] >> 3; if (j != 0) { static const uint8 kFireShot_Draw_Char[3] = {0xa2, 0xa0, 0x8e}; SetOamPlain(oam, info.x, info.y, kFireShot_Draw_Char[j - 1], info.flags | 2, 2); } else { SetOamPlain(oam + 0, info.x + 0, info.y - 3, 0xa4, info.flags | 2, 0); SetOamPlain(oam + 1, info.x + 8, info.y - 3, 0xa5, info.flags | 2, 0); } } } void FireShot_Draw(int k) { // 88877c static const uint8 kFireShot_Draw_X2[16] = {7, 0, 8, 0, 8, 4, 0, 0, 2, 8, 0, 0, 1, 4, 9, 0}; static const uint8 kFireShot_Draw_Y2[16] = {1, 4, 9, 0, 7, 0, 8, 0, 8, 4, 0, 0, 2, 8, 0, 0}; static const uint8 kFireShot_Draw_Char2[3] = {0x8d, 0x9d, 0x9c}; AncillaOamInfo info; if (Ancilla_ReturnIfOutsideBounds(k, &info)) return; if (ancilla_objprio[k]) info.flags |= 0x30; OamEnt *oam = GetOamCurPtr(); int j = ancilla_item_to_link[k] & 0xc; for (int i = 2; i >= 0; i--, oam++) SetOamPlain(oam, info.x + kFireShot_Draw_X2[j + i], info.y + kFireShot_Draw_Y2[j + i], kFireShot_Draw_Char2[i], info.flags | 2, 0); } uint8 Ancilla_CheckTileCollision_staggered(int k) { // 88897b if ((frame_counter ^ k) & 1) return Ancilla_CheckTileCollision(k); return 0; } uint8 Ancilla_CheckTileCollision(int k) { // 888981 if (!player_is_indoors && ancilla_objprio[k]) { ancilla_tile_attr[k] = 0; return 0; } if (!dung_hdr_collision) return Ancilla_CheckTileCollisionOneFloor(k); uint16 x = 0, y = 0; if (dung_hdr_collision < 3) { x = BG1HOFS_copy2 - BG2HOFS_copy2; y = BG1VOFS_copy2 - BG2VOFS_copy2; } uint16 oldx = Ancilla_GetX(k), oldy = Ancilla_GetY(k); Ancilla_SetX(k, oldx + x); Ancilla_SetY(k, oldy + y); ancilla_floor[k] = 1; uint8 b = Ancilla_CheckTileCollisionOneFloor(k); ancilla_floor[k] = 0; Ancilla_SetX(k, oldx); Ancilla_SetY(k, oldy); return (b << 1) | (uint8)Ancilla_CheckTileCollisionOneFloor(k); } bool Ancilla_CheckTileCollisionOneFloor(int k) { // 888a03 static const int8 kAncilla_CheckTileColl0_X[20] = { 8, 8, 0, 16, 4, 4, 0, 16, 4, 4, 4, 12, 12, 12, 4, 12, 0, 0, 0, 0, }; static const int8 kAncilla_CheckTileColl0_Y[20] = { 0, 16, 5, 5, 0, 16, 4, 4, 4, 12, 5, 5, 4, 12, 12, 12, 0, 0, 0, 0, }; uint16 x = Ancilla_GetX(k) + kAncilla_CheckTileColl0_X[ancilla_dir[k]]; uint16 y = Ancilla_GetY(k) + kAncilla_CheckTileColl0_Y[ancilla_dir[k]]; return Ancilla_CheckTileCollision_targeted(k, x, y); } bool Ancilla_CheckTileCollision_targeted(int k, uint16 x, uint16 y) { // 888a26 if ((uint16)(y - BG2VOFS_copy2) >= 224 || (uint16)(x - BG2HOFS_copy2) >= 256) return 0; uint8 tile_attr; if (!player_is_indoors) { x >>= 3; tile_attr = Overworld_GetTileAttributeAtLocation(x, y); } else { tile_attr = GetTileAttribute(ancilla_floor[k], &x, y); } ancilla_tile_attr[k] = tile_attr; if (tile_attr == 3 && ancilla_floor2[k]) return 0; uint8 t = kAncilla_TileColl0_Attrs[tile_attr]; if (ancilla_type[k] == 2 && (tile_attr & 0xf0) == 0xc0) t = 0; if (!ancilla_objprio[k]) { if (t == 0) return false; if (t == 1) goto return_true_set_alert; if (t == 2) return Entity_CheckSlopedTileCollision(x, y); if (t == 3) { if (ancilla_floor2[k]) goto return_true_set_alert; return 0; } } if (sign8(--ancilla_U[k])) { ancilla_U[k] = 0; if (t == 4) { ancilla_U[k] = 6; ancilla_objprio[k] ^= 1; } } return 0; return_true_set_alert: sprite_alert_flag = 3; return 1; } bool Ancilla_CheckTileCollision_Class2(int k) { // 888bcf if (!dung_hdr_collision) return Ancilla_CheckTileCollision_Class2_Inner(k); uint16 x = 0, y = 0; if (dung_hdr_collision < 3) { x = BG1HOFS_copy2 - BG2HOFS_copy2; y = BG1VOFS_copy2 - BG2VOFS_copy2; } uint16 oldx = Ancilla_GetX(k), oldy = Ancilla_GetY(k); Ancilla_SetX(k, oldx + x); Ancilla_SetY(k, oldy + y); ancilla_floor[k] = 1; bool b = Ancilla_CheckTileCollision_Class2_Inner(k); ancilla_floor[k] = 0; Ancilla_SetX(k, oldx); Ancilla_SetY(k, oldy); return (b | Ancilla_CheckTileCollision_Class2_Inner(k)) != 0; } bool Ancilla_CheckTileCollision_Class2_Inner(int k) { // 888c43 static const int8 kAncilla_CheckTileColl_Y[4] = {-8, 8, 0, 0}; static const int8 kAncilla_CheckTileColl_X[4] = {0, 0, -8, 8}; uint16 x = Ancilla_GetX(k) + kAncilla_CheckTileColl_X[ancilla_dir[k]]; uint16 y = Ancilla_GetY(k) + kAncilla_CheckTileColl_Y[ancilla_dir[k]]; if ((uint16)(y - BG2VOFS_copy2) >= 224 || (uint16)(x - BG2HOFS_copy2) >= 256) return false; uint8 tile_attr; if (!player_is_indoors) { x >>= 3; tile_attr = Overworld_GetTileAttributeAtLocation(x, y); } else { tile_attr = GetTileAttribute(ancilla_floor[k], &x, y); } ancilla_tile_attr[k] = tile_attr; if (tile_attr == 3 && ancilla_floor2[k]) return false; uint8 t = kAncilla_TileColl_Attrs[tile_attr]; if (t == 0) return false; if (t == 2) return Entity_CheckSlopedTileCollision(x, y); if (t == 4) { if (ancilla_floor2[k]) return true; ancilla_objprio[k] = 1; return false; } if (t == 3) return ancilla_floor2[k] != 0; return true; } void Ancilla04_BeamHit(int k) { // 888d19 static const int8 kBeamHit_X[16] = {-12, 20, -12, 20, -8, 16, -8, 16, -4, 12, -4, 12, 0, 8, 0, 8}; static const int8 kBeamHit_Y[16] = {-12, -12, 20, 20, -8, -8, 16, 16, -4, -4, 12, 12, 0, 0, 8, 8}; static const uint8 kBeamHit_Char[16] = {0x53, 0x53, 0x53, 0x53, 0x53, 0x53, 0x53, 0x53, 0x53, 0x53, 0x53, 0x53, 0x54, 0x54, 0x54, 0x54}; static const uint8 kBeamHit_Flags[16] = {0x40, 0, 0xc0, 0x80, 0x40, 0, 0xc0, 0x80, 0x40, 0, 0xc0, 0x80, 0, 0x40, 0x80, 0xc0}; AncillaOamInfo info; if (Ancilla_ReturnIfOutsideBounds(k, &info)) return; if (!ancilla_timer[k]) { ancilla_type[k] = 0; return; } OamEnt *oam = GetOamCurPtr(); int j = ancilla_timer[k] >> 1; uint16 ancilla_x = Ancilla_GetX(k); uint16 ancilla_y = Ancilla_GetY(k); uint8 r7 = ancilla_x - BG2HOFS_copy2; uint8 r6 = ancilla_y - BG2VOFS_copy2; for (int i = 3; i >= 0; i--, oam++) { int m = j * 4 + i; uint8 x = info.x + kBeamHit_X[m]; uint8 y = info.y + kBeamHit_Y[m]; uint16 x_adj = (uint16)(ancilla_x + (int8)(x - r7) - BG2HOFS_copy2); uint16 y_adj = (uint16)(ancilla_y + (int8)(y - r6) - BG2VOFS_copy2 + 0x10); SetOamPlain(oam, x, (y_adj >= 0x100) ? 0xf0 : y, kBeamHit_Char[m] + 0x82, kBeamHit_Flags[m] | 2 | info.flags, (x_adj >= 0x100) ? 1 : 0); } } int Ancilla_CheckSpriteCollision(int k) { // 888d68 for (int j = 15; j >= 0; j--) { if (ancilla_type[k] == 9 || ancilla_type[k] == 0x1f || ((j ^ frame_counter) & 3 | sprite_pause[j]) == 0) { if ((sprite_state[j] >= 9 && (sprite_defl_bits[j] & 2 || !ancilla_objprio[k])) && ancilla_floor[k] == sprite_floor[j]) { if (Ancilla_CheckSpriteCollision_Single(k, j)) return j; } } } return -1; } bool Ancilla_CheckSpriteCollision_Single(int k, int j) { // 888dae int i; SpriteHitBox hb; Ancilla_SetupHitBox(k, &hb); Sprite_SetupHitBox(j, &hb); if (!CheckIfHitBoxesOverlap(&hb)) return false; bool return_value = true; if (sprite_flags[j] & 8 && ancilla_type[k] == 9) { if (sprite_type[j] != 0x1b) { Sprite_CreateDeflectedArrow(k); return false; } if (link_item_bow < 3) { Sprite_CreateDeflectedArrow(k); } else { return_value = false; } } if (sprite_defl_bits[j] & 0x10) { static const uint8 kAncilla_CheckSpriteColl_Dir[4] = {2, 3, 0, 1}; ancilla_dir[k] &= 3; if (ancilla_dir[k] == kAncilla_CheckSpriteColl_Dir[ancilla_dir[k]]) goto return_true_set_alert; } if (ancilla_type[k] == 5 || ancilla_type[k] == 0x1f) { if (ancilla_type[k] == 0x1f && sprite_type[j] == 0x8d) goto skip; if (sprite_hit_timer[j]) goto return_true_set_alert; if (sprite_defl_bits[j] & 2) { skip: sprite_B[j] = k + 1; sprite_unk2[j] = ancilla_type[k]; goto return_true_set_alert; } } if (!sprite_ignore_projectile[j]) { static const int8 kAncilla_CheckSpriteColl_RecoilX[4] = {0, 0, -64, 64}; static const int8 kAncilla_CheckSpriteColl_RecoilY[4] = {-64, 64, 0, 0}; if (sprite_type[j] == 0x92 && sprite_C[j] < 3) goto return_true_set_alert; i = ancilla_dir[k] & 3; sprite_x_recoil[j] = kAncilla_CheckSpriteColl_RecoilX[i]; sprite_y_recoil[j] = kAncilla_CheckSpriteColl_RecoilY[i]; byte_7E0FB6 = k; Ancilla_CheckDamageToSprite(j, ancilla_type[k]); return_true_set_alert: sprite_unk2[j] = ancilla_type[k]; sprite_alert_flag = 3; return return_value; } return false; } void Ancilla_SetupHitBox(int k, SpriteHitBox *hb) { // 888ead static const int8 kAncilla_HitBox_X[12] = {4, 4, 4, 4, 3, 3, 2, 11, -16, -16, -1, -8}; static const int8 kAncilla_HitBox_Y[12] = {4, 4, 4, 4, 2, 11, 3, 3, -1, -8, -16, -16}; static const uint8 kAncilla_HitBox_W[12] = {8, 8, 8, 8, 1, 1, 1, 1, 32, 32, 8, 8}; static const uint8 kAncilla_HitBox_H[12] = {8, 8, 8, 8, 1, 1, 1, 1, 8, 8, 32, 32}; int j = ancilla_dir[k]; if (ancilla_type[k] == 0xc) j |= 8; int x = Ancilla_GetX(k) + kAncilla_HitBox_X[j]; hb->r0_xlo = x; hb->r8_xhi = x >> 8; int y = Ancilla_GetY(k) + kAncilla_HitBox_Y[j]; hb->r1_ylo = y; hb->r9_yhi = y >> 8; hb->r2 = kAncilla_HitBox_W[j]; hb->r3 = kAncilla_HitBox_H[j]; } ProjectSpeedRet Ancilla_ProjectSpeedTowardsPlayer(int k, uint8 vel) { // 888eed if (vel == 0) { ProjectSpeedRet rv = { 0, 0, 0, 0 }; return rv; } PairU8 below = Ancilla_IsBelowLink(k); uint8 r12 = sign8(below.b) ? -below.b : below.b; PairU8 right = Ancilla_IsRightOfLink(k); uint8 r13 = sign8(right.b) ? -right.b : right.b; uint8 t; bool swapped = false; if (r13 < r12) { swapped = true; t = r12, r12 = r13, r13 = t; } uint8 xvel = vel, yvel = 0; t = 0; do { t += r12; if (t >= r13) t -= r13, yvel++; } while (--vel); if (swapped) t = xvel, xvel = yvel, yvel = t; ProjectSpeedRet rv = { (uint8)(right.a ? -xvel : xvel), (uint8)(below.a ? -yvel : yvel), right.b, below.b }; return rv; } PairU8 Ancilla_IsRightOfLink(int k) { // 888f5c uint16 x = link_x_coord - Ancilla_GetX(k); PairU8 rv = { (uint8)(sign16(x) ? 1 : 0), (uint8)x }; return rv; } PairU8 Ancilla_IsBelowLink(int k) { // 888f6f int y = link_y_coord - Ancilla_GetY(k); PairU8 rv = { (uint8)(sign16(y) ? 1 : 0), (uint8)y }; return rv; } void Ancilla_WeaponTink() { // 888f89 if (!repulsespark_timer) return; sprite_alert_flag = 2; if (sign8(--repulsespark_anim_delay)) { repulsespark_timer--; repulsespark_anim_delay = 1; } if (sort_sprites_setting) { if (repulsespark_floor_status) Oam_AllocateFromRegionF(0x10); else Oam_AllocateFromRegionD(0x10); } else { Oam_AllocateFromRegionA(0x10); } uint8 x = repulsespark_x_lo - BG2HOFS_copy2; uint8 y = repulsespark_y_lo - BG2VOFS_copy2; if (x >= 0xf8 || y >= 0xf0) { repulsespark_timer = 0; return; } OamEnt *oam = GetOamCurPtr(); static const uint8 kRepulseSpark_Flags[4] = {0x22, 0x12, 0x22, 0x22}; uint8 flags = kRepulseSpark_Flags[repulsespark_floor_status]; if (repulsespark_timer >= 3) { SetOamPlain(oam, x, y, (repulsespark_timer < 9) ? 0x92 : 0x80, flags, 0); return; } static const uint8 kRepulseSpark_Char[3] = { 0x93, 0x82, 0x81 }; uint8 c = kRepulseSpark_Char[repulsespark_timer]; SetOamPlain(oam + 0, x - 4, y - 4, c, flags | 0x00, 0); SetOamPlain(oam + 1, x + 4, y - 4, c, flags | 0x40, 0); SetOamPlain(oam + 2, x - 4, y + 4, c, flags | 0x80, 0); SetOamPlain(oam + 3, x + 4, y + 4, c, flags | 0xc0, 0); } void Ancilla_MoveX(int k) { // 889080 uint32 t = ancilla_x_subpixel[k] + (ancilla_x_lo[k] << 8) + (ancilla_x_hi[k] << 16) + ((int8)ancilla_x_vel[k] << 4); ancilla_x_subpixel[k] = t, ancilla_x_lo[k] = t >> 8, ancilla_x_hi[k] = t >> 16; } void Ancilla_MoveY(int k) { // 88908b uint32 t = ancilla_y_subpixel[k] + (ancilla_y_lo[k] << 8) + (ancilla_y_hi[k] << 16) + ((int8)ancilla_y_vel[k] << 4); ancilla_y_subpixel[k] = t, ancilla_y_lo[k] = t >> 8, ancilla_y_hi[k] = t >> 16; } void Ancilla_MoveZ(int k) { // 8890b7 uint32 t = ancilla_z_subpixel[k] + (ancilla_z[k] << 8) + ((int8)ancilla_z_vel[k] << 4); ancilla_z_subpixel[k] = t, ancilla_z[k] = t >> 8; } void Ancilla05_Boomerang(int k) { // 8890fc int hit_spr; static const int8 kBoomerang_X0[8] = {0, 0, -8, 8, 8, 8, -8, -8}; static const int8 kBoomerang_Y0[8] = {-16, 6, 0, 0, -8, 8, -8, 8}; for (int j = 4; j >= 0; j--) { if (ancilla_type[j] == 0x22) goto exit_and_draw; } if (submodule_index) goto exit_and_draw; if (!(frame_counter & 7)) Ancilla_Sfx2_Pan(k, 0x9); if (!ancilla_aux_timer[k]) { if (button_b_frames < 9 && player_handler_timer == 0) { if (link_is_bunny_mirror || link_auxiliary_state || link_item_in_hand == 0 && (enhanced_features0 & kFeatures0_MiscBugFixes)) { Boomerang_Terminate(k); return; } goto exit_and_draw; } int j = ancilla_arr23[k] >> 1; Ancilla_SetXY(k, link_x_coord + kBoomerang_X0[j], link_y_coord + 8 + kBoomerang_Y0[j]); ancilla_aux_timer[k]++; } // endif_2 if (ancilla_G[k] && !(frame_counter & 1)) AncillaAdd_SwordChargeSparkle(k); if (ancilla_item_to_link[k]) { if (ancilla_K[k]) ancilla_K[k]++; WORD(ancilla_A[k]) = link_y_coord; link_y_coord += 8; ProjectSpeedRet pt = Ancilla_ProjectSpeedTowardsPlayer(k, ancilla_H[k]); Boomerang_CheatWhenNoOnesLooking(k, &pt); ancilla_x_vel[k] = pt.x; ancilla_y_vel[k] = pt.y; link_y_coord = WORD(ancilla_A[k]); } if (ancilla_y_vel[k]) ancilla_y_vel[k] += ancilla_K[k]; Ancilla_MoveY(k); if (ancilla_x_vel[k]) ancilla_x_vel[k] += ancilla_K[k]; Ancilla_MoveX(k); hit_spr = Ancilla_CheckSpriteCollision(k); if (!ancilla_item_to_link[k]) { if (hit_spr >= 0) { ancilla_item_to_link[k] ^= 1; } else if (Ancilla_CheckTileCollision(k)) { AncillaAdd_BoomerangWallClink(k); Ancilla_Sfx2_Pan(k, (ancilla_tile_attr[k] == 0xf0) ? 6 : 5); ancilla_item_to_link[k] ^= 1; } else if (Boomerang_ScreenEdge(k) || --ancilla_step[k] == 0) { ancilla_item_to_link[k] ^= 1; } else { if (ancilla_step[k] < 5) ancilla_K[k]--; } } else { uint8 bak0 = ancilla_objprio[k]; uint8 bak1 = ancilla_floor[k]; ancilla_floor[k] = 0; Ancilla_CheckTileCollision(k); ancilla_floor[k] = bak1; ancilla_objprio[k] = bak0; Boomerang_StopOffScreen(k); } exit_and_draw: Boomerang_Draw(k); } bool Boomerang_ScreenEdge(int k) { // 88924b uint16 x = Ancilla_GetX(k), y = Ancilla_GetY(k); if (hookshot_effect_index & 3) { uint16 t = x + (hookshot_effect_index & 1 ? 16 : 0) - BG2HOFS_copy2; if (t >= 0x100) return true; } if (hookshot_effect_index & 12) { uint16 t = y + (hookshot_effect_index & 4 ? 16 : 0) - BG2VOFS_copy2; if (t >= 0xe2) return true; } return false; } void Boomerang_StopOffScreen(int k) { // 8892ab uint16 x = Ancilla_GetX(k) + 8, y = Ancilla_GetY(k) + 8; if (x >= link_x_coord && x < (uint16)(link_x_coord + 16) && y >= link_y_coord && y < (uint16)(link_y_coord + 24)) Boomerang_Terminate(k); } void Boomerang_Terminate(int k) { // 8892f5 ancilla_type[k] = 0; flag_for_boomerang_in_place = 0; if (link_item_in_hand & 0x80) { link_item_in_hand = 0; button_mask_b_y &= ~0x40; if (!(button_mask_b_y & 0x80)) link_cant_change_direction &= ~1; } } void Boomerang_Draw(int k) { // 889338 static const uint8 kBoomerang_Flags[8] = {0xa4, 0xe4, 0x64, 0x24, 0xa2, 0xe2, 0x62, 0x22}; static const int8 kBoomerang_Draw_XY[8] = {2, -2, 2, 2, -2, 2, -2, -2}; static const uint16 kBoomerang_Draw_OamIdx[2] = {0x180, 0xd0}; static const uint8 kBoomerang_Draw_Tab0[2] = {3, 2}; Point16U info; Ancilla_PrepOamCoord(k, &info); if (ancilla_item_to_link[k]) { ancilla_floor[k] = link_is_on_lower_level; oam_priority_value = kTagalongLayerBits[link_is_on_lower_level] << 8; } if (ancilla_objprio[k]) oam_priority_value = 0x3000; if (!submodule_index && ancilla_aux_timer[k] && sign8(--ancilla_arr3[k])) { ancilla_arr3[k] = kBoomerang_Draw_Tab0[ancilla_G[k]]; ancilla_arr1[k] = (ancilla_arr1[k] + (ancilla_S[k] ? -1 : 1)) & 3; } int j = ancilla_arr1[k]; uint16 x = info.x + kBoomerang_Draw_XY[j * 2 + 1]; uint16 y = info.y + kBoomerang_Draw_XY[j * 2 + 0]; if (!ancilla_aux_timer[k]) { int i = kBoomerang_Draw_OamIdx[sort_sprites_setting]; oam_ext_cur_ptr = (i >> 2) + 0xa20; oam_cur_ptr = i + 0x800; } Ancilla_SetOam_Safe(GetOamCurPtr(), x, y, 0x26, kBoomerang_Flags[ancilla_G[k] * 4 + j] & ~0x30 | HIBYTE(oam_priority_value), 2); } void Ancilla06_WallHit(int k) { // 8893e8 if (sign8(--ancilla_arr3[k])) { uint8 t = ancilla_item_to_link[k] + 1; if (t == 5) { ancilla_type[k] = 0; return; } ancilla_item_to_link[k] = t; ancilla_arr3[k] = 1; } WallHit_Draw(k); } void Ancilla_SwordWallHit(int k) { // 8893ff sprite_alert_flag = 3; if (sign8(--ancilla_aux_timer[k])) { uint8 t = ancilla_item_to_link[k] + 1; if (t == 8) { ancilla_type[k] = 0; return; } ancilla_item_to_link[k] = t; ancilla_aux_timer[k] = 1; } WallHit_Draw(k); } void WallHit_Draw(int k) { // 8894df static const int8 kWallHit_X[32] = { -4, 0, 0, 0, -4, 0, 0, 0, -8, 0, -8, 0, -8, 0, -8, 0, -8, 0, -8, 0, -4, 0, 0, 0, -4, 0, 0, 0, -8, 0, 0, 0, }; static const int8 kWallHit_Y[32] = { -4, 0, 0, 0, -4, 0, 0, 0, -8, -8, 0, 0, -8, -8, 0, 0, -8, -8, 0, 0, -4, 0, 0, 0, -4, 0, 0, 0, -8, 0, 0, 0, }; static const uint8 kWallHit_Char[32] = { 0x80, 0, 0, 0, 0x92, 0, 0, 0, 0x81, 0x81, 0x81, 0x81, 0x82, 0x82, 0x82, 0x82, 0x93, 0x93, 0x93, 0x93, 0x92, 0, 0, 0, 0xb9, 0, 0, 0, 0x90, 0x90, 0, 0, }; static const uint8 kWallHit_Flags[32] = { 0x32, 0, 0, 0, 0x32, 0, 0, 0, 0x32, 0x72, 0xb2, 0xf2, 0x32, 0x72, 0xb2, 0xf2, 0x32, 0x72, 0xb2, 0xf2, 0x32, 0, 0, 0, 0x72, 0, 0, 0, 0x32, 0xf2, 0, 0, }; Point16U info; Ancilla_PrepOamCoord(k, &info); int t = ancilla_item_to_link[k] * 4; OamEnt *oam = GetOamCurPtr(); for (int n = 3; n >= 0; n--, t++) { if (kWallHit_Char[t] != 0) { Ancilla_SetOam(oam, info.x + kWallHit_X[t], info.y + kWallHit_Y[t], kWallHit_Char[t], kWallHit_Flags[t] & ~0x30 | HIBYTE(oam_priority_value), 0); oam++; } oam = Ancilla_AllocateOamFromCustomRegion(oam); } } void Ancilla07_Bomb(int k) { // 88955a if (submodule_index) { if (submodule_index == 8 || submodule_index == 16) { Ancilla_HandleLiftLogic(k); } else if (k + 1 == flag_is_ancilla_to_pick_up && ancilla_K[k] != 0) { if (ancilla_K[k] != 3) { Ancilla_LatchLinkCoordinates(k, 3); Ancilla_LatchAltitudeAboveLink(k); ancilla_K[k] = 3; } Ancilla_LatchCarriedPosition(k); } Bomb_Draw(k); return; } Ancilla_HandleLiftLogic(k); uint16 old_y = Ancilla_LatchYCoordToZ(k); uint8 s1a = ancilla_dir[k]; uint8 s1b = ancilla_objprio[k]; ancilla_objprio[k] = 0; bool flag = Ancilla_CheckTileCollision_Class2(k); if (player_is_indoors && ancilla_L[k] && ancilla_tile_attr[k] == 0x1c) ancilla_T[k] = 1; label1: if (flag && (!(link_state_bits & 0x80) || link_picking_throw_state)) { if (!s1b && !ancilla_arr4[k]) { ancilla_arr4[k] = 1; int qq = (ancilla_dir[k] == 1) ? 16 : 4; if (ancilla_y_vel[k]) ancilla_y_vel[k] = sign8(ancilla_y_vel[k]) ? qq : -qq; if (ancilla_x_vel[k]) ancilla_x_vel[k] = sign8(ancilla_x_vel[k]) ? 4 : -4; if (ancilla_dir[k] == 1 && ancilla_z[k]) { ancilla_y_vel[k] = -4; ancilla_L[k] = 2; } } } else if (!((k + 1 == flag_is_ancilla_to_pick_up) && (link_state_bits & 0x80)) && (ancilla_z[k] == 0 || ancilla_z[k] == 0xff)) { ancilla_dir[k] = 16; uint8 bak0 = ancilla_objprio[k]; Ancilla_CheckTileCollision(k); ancilla_objprio[k] = bak0; uint8 a = ancilla_tile_attr[k]; if (a == 0x26) { flag = true; goto label1; } else if (a == 0xc || a == 0x1c) { if (dung_hdr_collision != 3) { if (ancilla_floor[k] == 0 && ancilla_z[k] != 0 && ancilla_z[k] != 0xff) ancilla_floor[k] = 1; } else { old_y = Ancilla_GetY(k) + dung_floor_y_vel; Ancilla_SetX(k, Ancilla_GetX(k) + dung_floor_x_vel); } } else if (a == 0x20 || (a & 0xf0) == 0xb0 && a != 0xb6 && a != 0xbc) { if (!(link_state_bits & 0x80)) { if (k + 1 == flag_is_ancilla_to_pick_up) flag_is_ancilla_to_pick_up = 0; if (!ancilla_timer[k]) { ancilla_type[k] = 0; return; } } } else if (a == 8) { if (k + 1 == flag_is_ancilla_to_pick_up) flag_is_ancilla_to_pick_up = 0; if (ancilla_timer[k] == 0) { Ancilla_SetY(k, Ancilla_GetY(k) - 24); Ancilla_TransmuteToSplash(k); return; } } else if (a == 0x68 || a == 0x69 || a == 0x6a || a == 0x6b) { Ancilla_ApplyConveyor(k); old_y = Ancilla_GetY(k); } else { ancilla_timer[k] = ancilla_L[k] ? 0 : 2; } } // endif_3 Ancilla_SetY(k, old_y); ancilla_dir[k] = s1a; ancilla_objprio[k] |= s1b; Bomb_CheckSpriteAndPlayerDamage(k); if (!--ancilla_arr3[k]) { if (++ancilla_item_to_link[k] == 1) { Ancilla_Sfx2_Pan(k, 0xc); if (k + 1 == flag_is_ancilla_to_pick_up) { flag_is_ancilla_to_pick_up = 0; if (link_state_bits & 0x80) { link_state_bits = 0; link_cant_change_direction = 0; } } } if (ancilla_item_to_link[k] == 11) { // transmute to door debris? ancilla_type[k] = ancilla_step[k] ? 8 : 0; return; } ancilla_arr3[k] = kBomb_Tab0[ancilla_item_to_link[k]]; } if (ancilla_item_to_link[k] == 7 && ancilla_arr3[k] == 2) { // check whether the bomb causes any door debris, the bomb // will transmute to debris later on. door_debris_x[k] = 0; Bomb_CheckForDestructibles(Ancilla_GetX(k), Ancilla_GetY(k), k); if (door_debris_x[k]) ancilla_step[k] = 1; } Bomb_Draw(k); } void Ancilla_ApplyConveyor(int k) { // 8897be static const int8 kAncilla_Belt_Xvel[4] = {0, 0, -8, 8}; static const int8 kAncilla_Belt_Yvel[4] = {-8, 8, 0, 0}; int j = ancilla_tile_attr[k] - 0x68; ancilla_y_vel[k] = kAncilla_Belt_Yvel[j]; ancilla_x_vel[k] = kAncilla_Belt_Xvel[j]; Ancilla_MoveY(k); Ancilla_MoveX(k); } void Bomb_CheckSpriteAndPlayerDamage(int k) { // 889815 static const uint8 kBomb_Dmg_Speed[16] = {32, 32, 32, 32, 32, 32, 28, 28, 28, 28, 28, 28, 24, 24, 24, 24}; static const uint8 kBomb_Dmg_Zvel[16] = {16, 16, 16, 16, 16, 16, 12, 12, 12, 12, 8, 8, 8, 8, 8, 8}; static const uint8 kBomb_Dmg_Delay[16] = {32, 32, 32, 32, 32, 32, 24, 24, 24, 24, 24, 24, 16, 16, 16, 16}; static const uint8 kBomb_Dmg_ToLink[3] = {8, 4, 2}; if (ancilla_item_to_link[k] == 0 || ancilla_item_to_link[k] >= 9) return; Bomb_CheckSpriteDamage(k); if (link_disable_sprite_damage) { if (k + 1 == flag_is_ancilla_to_pick_up && link_state_bits & 0x80) { link_state_bits &= ~0x80; link_cant_change_direction = 0; } return; } if (link_auxiliary_state || link_incapacitated_timer || ancilla_floor[k] != link_is_on_lower_level) return; SpriteHitBox hb; hb.r0_xlo = link_x_coord; hb.r8_xhi = link_x_coord >> 8; hb.r1_ylo = link_y_coord; hb.r9_yhi = link_y_coord >> 8; hb.r2 = 0x10; hb.r3 = 0x18; int ax = Ancilla_GetX(k) - 16, ay = Ancilla_GetY(k) - 16; hb.r6_spr_xsize = 32; hb.r7_spr_ysize = 32; hb.r4_spr_xlo = ax; hb.r10_spr_xhi = ax >> 8; hb.r5_spr_ylo = ay; hb.r11_spr_yhi = ay >> 8; if (!CheckIfHitBoxesOverlap(&hb)) return; int x = Ancilla_GetX(k) - 8, y = Ancilla_GetY(k) - 12; int j = Bomb_GetDisplacementFromLink(k); ProjectSpeedRet pt = Bomb_ProjectSpeedTowardsPlayer(k, x, y, kBomb_Dmg_Speed[j]); if (countdown_for_blink || flag_block_link_menu == 2) return; link_actual_vel_x = pt.x; link_actual_vel_y = pt.y; link_actual_vel_z_copy = link_actual_vel_z = kBomb_Dmg_Zvel[j]; link_incapacitated_timer = kBomb_Dmg_Delay[j]; link_auxiliary_state = 1; countdown_for_blink = 58; if (!(dung_savegame_state_bits & 0x8000)) link_give_damage = kBomb_Dmg_ToLink[link_armor]; } void Ancilla_HandleLiftLogic(int k) { // 889976 static const uint8 kAncilla_Liftable_Delay[3] = {16, 8, 9}; if (ancilla_R[k]) { label_6: if (ancilla_item_to_link[k]) return; if (ancilla_K[k] == 3) { ancilla_z_vel[k] -= 2; Ancilla_MoveZ(k); if (ancilla_z[k] && ancilla_z[k] < 252) return; ancilla_z[k] = 0; if (++ancilla_R[k] != 3) { ancilla_z_vel[k] = 24; return; } ancilla_K[k] = 0; } ancilla_R[k] = 0; link_speed_setting = 0; return; } if (!ancilla_L[k]) { if (!flag_is_ancilla_to_pick_up) { clear_pickup_item: flag_is_ancilla_to_pick_up = 0; CheckPlayerCollOut coll; if (ancilla_item_to_link[k] || link_state_bits || !Ancilla_CheckLinkCollision(k, 0, &coll) || ancilla_floor[k] != link_is_on_lower_level) return; if (coll.r8 >= 16 || coll.r10 >= 12) { int j = (coll.r8 >= coll.r10) ? (sign8(coll.r4) ? 1 : 0) : (sign8(coll.r6) ? 3 : 2); if (j * 2 != link_direction_facing) return; } flag_is_ancilla_to_pick_up = k + 1; ancilla_K[k] = 0; ancilla_aux_timer[k] = kAncilla_Liftable_Delay[0]; ancilla_L[k] = 0; ancilla_z[k] = 0; return; } if (flag_is_ancilla_to_pick_up != k + 1) return; if (!link_disable_sprite_damage && link_incapacitated_timer || byte_7E03FD || link_auxiliary_state == 1) { ancilla_R[k] = 1; ancilla_z_vel[k] = 0; flag_is_ancilla_to_pick_up = 0; ancilla_arr4[k] = 0; goto label_6; } if (!(link_state_bits & 0x80)) goto clear_pickup_item; int j = ancilla_K[k]; if (link_picking_throw_state != 2 && flag_is_ancilla_to_pick_up != 0 && j != 3) { if (j == 0 && ancilla_aux_timer[k] == 16) Ancilla_Sfx2_Pan(k, 0x1d); if (sign8(--ancilla_aux_timer[k])) { ancilla_K[k] = ++j; ancilla_aux_timer[k] = j == 3 ? -2 : kAncilla_Liftable_Delay[j]; if (j == 3) { Ancilla_LatchAltitudeAboveLink(k); return; } } Ancilla_LatchLinkCoordinates(k, j); return; } if (j != 3) return; if (link_picking_throw_state != 2 && (submodule_index != 0 || !((filtered_joypad_L | filtered_joypad_H) & 0x80))) { if (ancilla_item_to_link[k]) return; if (player_near_pit_state >= 2) { link_speed_setting = 0; if (k + 1 == flag_is_ancilla_to_pick_up) { flag_is_ancilla_to_pick_up = 0; ancilla_type[k] = 0; } return; } if (!(link_is_in_deep_water | link_is_bunny_mirror)) { Ancilla_LatchCarriedPosition(k); return; } link_state_bits = 0; } static const int8 kAncilla_Liftable_Yvel[4] = {-32, 32, 0, 0}; static const int8 kAncilla_Liftable_Xvel[4] = {0, 0, -32, 32}; j = link_direction_facing >> 1; ancilla_dir[k] = j; ancilla_z_vel[k] = 24; ancilla_y_vel[k] = kAncilla_Liftable_Yvel[j]; ancilla_x_vel[k] = kAncilla_Liftable_Xvel[j]; link_picking_throw_state = 2; ancilla_L[k] = 1; flag_is_ancilla_to_pick_up = 0; ancilla_arr4[k] = 0; ancilla_K[k] = 0; ancilla_objprio[k] = 0; Ancilla_Sfx3_Pan(k, 0x13); } // endif_1 if (!ancilla_item_to_link[k]) { ancilla_z_vel[k] -= 2; Ancilla_MoveY(k); Ancilla_MoveX(k); uint8 old_z = ancilla_z[k]; Ancilla_MoveZ(k); if (ancilla_arr4[k] && ancilla_dir[k] == 1 && !sign8(ancilla_z[k])) Ancilla_SetY(k, Ancilla_GetY(k) + (int8)(ancilla_z[k] - old_z)); if (!sign8(ancilla_z[k]) || ancilla_z[k] == 0xff) return; ancilla_z[k] = 0; Ancilla_Sfx2_Pan(k, 0x21); if (++ancilla_L[k] != 3) { ancilla_y_vel[k] = (int8)ancilla_y_vel[k] / 2; ancilla_x_vel[k] = (int8)ancilla_x_vel[k] / 2; ancilla_z_vel[k] = 16; ancilla_arr4[k] = 0; } else { ancilla_z[k] = 0; ancilla_L[k] = 0; ancilla_arr4[k] = 0; link_speed_setting = 0; ancilla_y_vel[k] = 0; ancilla_x_vel[k] = 0; ancilla_z_vel[k] = 0; if (ancilla_T[k]) { ancilla_floor[k] = ancilla_T[k]; ancilla_T[k] = 0; } } } } void Ancilla_LatchAltitudeAboveLink(int k) { // 889a4f ancilla_z[k] = 17; Ancilla_SetY(k, Ancilla_GetY(k) + 17); ancilla_objprio[k] = 0; } void Ancilla_LatchLinkCoordinates(int k, int j) { // 889a6a static const int8 kAncilla_Func3_X[12] = {8, 8, -4, 20, 8, 8, 8, 8, 8, 8, 8, 8}; static const int8 kAncilla_Func3_Y[12] = {16, 8, 4, 4, 8, 2, -1, -1, 2, 2, -1, -1}; j = j * 4 + (link_direction_facing >> 1); Ancilla_SetXY(k, link_x_coord + kAncilla_Func3_X[j], link_y_coord + kAncilla_Func3_Y[j]); } void Ancilla_LatchCarriedPosition(int k) { // 889bef static const int8 kAncilla_Func2_Y[6] = {-2, -1, 0, -2, -1, 0}; link_speed_setting = 12; ancilla_floor[k] = link_is_on_lower_level; ancilla_floor2[k] = link_is_on_lower_level_mirror; uint16 z = link_z_coord; if (z == 0xffff) z = 0; Ancilla_SetXY(k, link_x_coord + 8, link_y_coord - z + 18 + kAncilla_Func2_Y[link_animation_steps]); } uint16 Ancilla_LatchYCoordToZ(int k) { // 889c7f uint16 y = Ancilla_GetY(k); int8 z = ancilla_z[k]; if (ancilla_dir[k] == 1 && z != -1) Ancilla_SetY(k, y - z); return y; } int Bomb_GetDisplacementFromLink(int k) { // 889cce int x = Ancilla_GetX(k), y = Ancilla_GetY(k); return ((abs16(link_x_coord + 8 - x) + abs16(link_y_coord + 12 - y)) & 0xfc) >> 2; } void Bomb_Draw(int k) { // 889e9e Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); int z = (int8)ancilla_z[k]; if (z != 0 && z != -1 && ancilla_K[k] != 3 && ancilla_objprio[k]) oam_priority_value = 0x3000; pt.y -= z; int j = kBomb_Draw_Tab0[ancilla_item_to_link[k]] * 6; uint8 r11 = 2; if (ancilla_item_to_link[k] == 0) { r11 = (ancilla_arr3[k] < 0x20) ? ancilla_arr3[k] & 0xe : 4; } if (ancilla_item_to_link[k] == 0) { if (ancilla_L[k] == 0 && (sprite_type[0] == 0x92 || k + 1 == flag_is_ancilla_to_pick_up ) && (!(link_state_bits & 0x80) || ancilla_K[k] != 3 && link_direction_facing == 0)) { Ancilla_AllocateOamFromRegion_B_or_E(12); } else if (sort_sprites_setting && ancilla_floor[k] && (ancilla_L[k] || k + 1 == flag_is_ancilla_to_pick_up && (link_state_bits & 0x80))) { oam_cur_ptr = 0x800 + 0x34 * 4; oam_ext_cur_ptr = 0xa20 + 0x34; } } OamEnt *oam = GetOamCurPtr(), *oam_org = oam; uint8 numframes = kBomb_Draw_Tab2[ancilla_item_to_link[k]]; oam += (ancilla_item_to_link[k] == 0 && (ancilla_tile_attr[k] == 9 || ancilla_tile_attr[k] == 0x40)) ? 2 : 0; AncillaDraw_Explosion(oam, j, 0, numframes, r11, pt.x, pt.y); oam += numframes; uint8 r10; if (!Bomb_CheckUndersideSpriteStatus(k, &pt, &r10)) { if (oam != oam_org + 1) oam = oam_org; AncillaDraw_Shadow(oam, r10, pt.x, pt.y, HIBYTE(oam_priority_value)); } } void Ancilla08_DoorDebris(int k) { // 889fb6 DoorDebris_Draw(k); if (sign8(--ancilla_arr26[k])) { ancilla_arr26[k] = 7; if (++ancilla_arr25[k] == 4) ancilla_type[k] = 0; } } void DoorDebris_Draw(int k) { // 88a091 static const uint16 kDoorDebris_XY[64] = { 4, 7, 3, 17, 8, 8, 7, 17, 11, 7, 10, 16, 16, 7, 17, 17, 20, 7, 21, 17, 16, 8, 17, 17, 13, 7, 14, 16, 8, 7, 7, 17, 7, 4, 17, 3, 8, 8, 17, 7, 7, 11, 16, 10, 7, 16, 17, 17, 7, 20, 17, 21, 8, 16, 17, 17, 7, 13, 16, 14, 7, 8, 17, 7, }; static const uint16 kDoorDebris_CharFlags[32] = { 0x205e, 0xe05e, 0xa05e, 0x605e, 0x204f, 0x204f, 0x204f, 0x204f, 0x605e, 0x605e, 0x205e, 0xe05e, 0x604f, 0x604f, 0x604f, 0x604f, 0x205e, 0xe05e, 0xa05e, 0x605e, 0x204f, 0xe04f, 0x204f, 0x204f, 0x605e, 0x605e, 0x205e, 0xe05e, 0x604f, 0x604f, 0x604f, 0x604f, }; Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); int y = door_debris_y[k] - BG2VOFS_copy2; int x = door_debris_x[k] - BG2HOFS_copy2; int j = ancilla_arr25[k] + door_debris_direction[k] * 4; for (int i = 0; i != 2; i++) { int t = j * 2 + i; //kDoorDebris_XY uint16 d = kDoorDebris_CharFlags[t]; Ancilla_SetOam(oam, x + kDoorDebris_XY[t * 2 + 1], y + kDoorDebris_XY[t * 2 + 0], d, (d >> 8) & 0xc0 | HIBYTE(oam_priority_value), 0); oam = Ancilla_AllocateOamFromCustomRegion(oam + 1); } } void Ancilla09_Arrow(int k) { // 88a131 static const int8 kArrow_Y[4] = {-4, 2, 0, 0}; static const int8 kArrow_X[4] = {0, 0, -4, 4}; int j; if (submodule_index != 0) { Arrow_Draw(k); return; } if (!sign8(--ancilla_item_to_link[k])) { if (ancilla_item_to_link[k] >= 4) return; } else { ancilla_item_to_link[k] = 0xff; } Ancilla_MoveY(k); Ancilla_MoveX(k); if (link_item_bow & 4 && !(frame_counter & 1)) AncillaAdd_SilverArrowSparkle(k); ancilla_S[k] = 255; if ((j = Ancilla_CheckSpriteCollision(k)) >= 0) { ancilla_x_vel[k] = ancilla_x_lo[k] - sprite_x_lo[j]; ancilla_y_vel[k] = ancilla_y_lo[k] - sprite_y_lo[j] + sprite_z[j]; ancilla_S[k] = j; if (sprite_type[j] == 0x65) { if (sprite_A[j] == 1) { sound_effect_2 = 0x2d; sprite_delay_aux2[j] = 0x80; sprite_delay_aux4[0] = 128; if (byte_7E0B88 < 9) byte_7E0B88++; sprite_B[j] = byte_7E0B88; sprite_G[j] += 1; } else { sprite_delay_aux3[j] = 4; byte_7E0B88 = 0; } } else { byte_7E0B88 = 0; } } else if ((j = Ancilla_CheckTileCollision(k)) != 0) { ancilla_H[k] = j >> 1; j = ancilla_dir[k] & 3; Ancilla_SetX(k, Ancilla_GetX(k) + kArrow_X[j]); Ancilla_SetY(k, Ancilla_GetY(k) + kArrow_Y[j]); byte_7E0B88 = 0; } else { Arrow_Draw(k); return; } if (sprite_type[j] != 0x1b) Ancilla_Sfx2_Pan(k, 8); ancilla_item_to_link[k] = 0; ancilla_type[k] = 10; ancilla_aux_timer[k] = 1; if (ancilla_H[k]) { ancilla_x_lo[k] += BG1HOFS_copy2 - BG2HOFS_copy2; ancilla_y_lo[k] += BG1VOFS_copy2 - BG2VOFS_copy2; } Arrow_Draw(k); } void Arrow_Draw(int k) { // 88a36e static const uint8 kArrow_Draw_Char[48] = { 0x2b, 0x2a, 0x2a, 0x2b, 0x3d, 0x3a, 0x3a, 0x3d, 0x2b, 0xff, 0x2b, 0xff, 0x3d, 0xff, 0x3d, 0xff, 0x3c, 0x2c, 0x3c, 0x2a, 0x3c, 0x2c, 0x3c, 0x2a, 0x2c, 0x3c, 0x2a, 0x3c, 0x2c, 0x3c, 0x2a, 0x3c, 0x3b, 0x2d, 0x3b, 0x3a, 0x3b, 0x2d, 0x3b, 0x3a, 0x2d, 0x3b, 0x3a, 0x3b, 0x2d, 0x3b, 0x3a, 0x3b, }; static const uint8 kArrow_Draw_Flags[48] = { 0xa4, 0xa4, 0x24, 0x24, 0x64, 0x64, 0x24, 0x24, 0xa4, 0xff, 0x24, 0xff, 0x64, 0xff, 0x24, 0xff, 0xa4, 0xa4, 0xa4, 0xa4, 0xa4, 0xe4, 0xa4, 0xa4, 0x24, 0x24, 0x24, 0x24, 0x64, 0x24, 0x24, 0x24, 0x64, 0x64, 0x64, 0xe4, 0x64, 0xe4, 0x64, 0xe4, 0x24, 0x24, 0x24, 0xa4, 0xa4, 0x24, 0x24, 0xa4, }; static const int8 kArrow_Draw_Y[48] = { 0, 8, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 8, 0, 8, 0, 8, 0, 8, 0, 8, 0, 8, 0, 8, -1, -1, 0, 0, 0, 1, 0, 0, -1, -1, 0, 0, 1, 0, 0, 0, }; static const int8 kArrow_Draw_X[48] = { 0, 0, 0, 0, 0, 8, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, -1, -2, 0, 0, 1, 1, 0, 0, -2, -1, 0, 0, 0, 8, 0, 8, 0, 8, 0, 8, 0, 8, 0, 8, 0, 8, 0, 8, }; Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); if (ancilla_objprio[k]) HIBYTE(oam_priority_value) = 0x30; uint16 x = pt.x, y = pt.y; if (ancilla_H[k] != 0) { x += BG2VOFS_copy2 - BG1VOFS_copy2; y += BG2HOFS_copy2 - BG1HOFS_copy2; } uint8 r7 = ancilla_item_to_link[k]; int j = ancilla_dir[k] & ~4; if (ancilla_type[k] == 0xa) { j = j * 4 + 8 + ((r7 & 8) ? 1 : (r7 & 3)); } else if (!sign8(r7)) { j |= 4; } j *= 2; OamEnt *oam = GetOamCurPtr(), *oam_org = oam; uint8 flags = (link_item_bow & 4) ? 2 : 4; for (int i = 0; i != 2; i++, j++) { if (kArrow_Draw_Char[j] != 0xff) { Ancilla_SetOam(oam, x + kArrow_Draw_X[j], y + kArrow_Draw_Y[j], kArrow_Draw_Char[j], kArrow_Draw_Flags[j] & ~0x3E | flags | HIBYTE(oam_priority_value), 0); oam++; } } if (oam_org[0].y == 0xf0 && oam_org[1].y == 0xf0) ancilla_type[k] = 0; } void Ancilla0A_ArrowInTheWall(int k) { // 88a45b int j = ancilla_S[k]; if (!sign8(j)) { if (sprite_state[j] < 9 || sign8(sprite_z[j]) || sprite_ignore_projectile[j] || sprite_defl_bits[j] & 2) { ancilla_type[k] = 0; return; } Ancilla_SetX(k, Sprite_GetX(j) + (int8)ancilla_x_vel[k]); Ancilla_SetY(k, Sprite_GetY(j) + (int8)ancilla_y_vel[k] - sprite_z[j]); } if (submodule_index == 0 && --ancilla_aux_timer[k] == 0) { ancilla_aux_timer[k] = 2; if (++ancilla_item_to_link[k] == 9) { ancilla_type[k] = 0; return; } else if (ancilla_item_to_link[k] & 8) { ancilla_aux_timer[k] = 0x80; } } Arrow_Draw(k); } void Ancilla0B_IceRodShot(int k) { // 88a4dd if (submodule_index == 0) { if (sign8(--ancilla_aux_timer[k])) { if (++ancilla_item_to_link[k] & ~1) { ancilla_step[k] = 1; ancilla_item_to_link[k] = ancilla_item_to_link[k] & 7 | 4; } ancilla_aux_timer[k] = 3; } if (ancilla_step[k]) { AncillaOamInfo info; if (Ancilla_ReturnIfOutsideBounds(k, &info)) return; Ancilla_MoveY(k); Ancilla_MoveX(k); if (Ancilla_CheckSpriteCollision(k) >= 0 || Ancilla_CheckTileCollision(k)) { ancilla_type[k] = 0x11; ancilla_numspr[k] = kAncilla_Pflags[0x11]; ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 4; } } } AncillaAdd_IceRodSparkle(k); } void Ancilla11_IceRodWallHit(int k) { // 88a536 if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 7; if (++ancilla_item_to_link[k] == 2) { ancilla_type[k] = 0; return; } } IceShotSpread_Draw(k); } void IceShotSpread_Draw(int k) { // 88a571 static const uint8 kIceShotSpread_CharFlags[16] = {0xcf, 0x24, 0xcf, 0x24, 0xcf, 0x24, 0xcf, 0x24, 0xdf, 0x24, 0xdf, 0x24, 0xdf, 0x24, 0xdf, 0x24}; static const uint8 kIceShotSpread_XY[16] = {0, 0, 0, 8, 8, 0, 8, 8, 0xf8, 0xf8, 0xf8, 0x10, 0x10, 0xf8, 0x10, 0x10}; Point16U info; Ancilla_PrepOamCoord(k, &info); Ancilla_AllocateOamFromRegion_A_or_D_or_F(k, ancilla_numspr[k]); OamEnt *oam = GetOamCurPtr(); int j = ancilla_item_to_link[k] * 4; for (int i = 0; i != 4; i++, j++) { uint16 y = info.y + (int8)kIceShotSpread_XY[j * 2 + 0]; uint16 x = info.x + (int8)kIceShotSpread_XY[j * 2 + 1]; uint8 yv = 0xf0; if (x < 256 && y < 256) { oam->x = x; if (y < 224) yv = y; } oam->y = yv; oam->charnum = kIceShotSpread_CharFlags[j * 2 + 0]; oam->flags = kIceShotSpread_CharFlags[j * 2 + 1] & ~0x30 | HIBYTE(oam_priority_value); bytewise_extended_oam[oam - oam_buf] = 0; oam = Ancilla_AllocateOamFromCustomRegion(oam + 1); } oam = GetOamCurPtr(); if (oam[0].y == 0xf0 && oam[1].y == 0xf0) ancilla_type[k] = 0; } void Ancilla33_BlastWallExplosion(int k) { // 88a60e if (submodule_index == 0) { if (blastwall_var5[k]) { if (--blastwall_var6[k] == 0) { if (++blastwall_var5[k] != 0 && blastwall_var5[k] < 9) { AncillaAdd_BlastWallFireball(0x32, 10, k * 4); } if (blastwall_var5[k] == 11) { blastwall_var5[k] = 0; blastwall_var6[k] = 0; } else { blastwall_var6[k] = 3; } } } else if ((k ^= 1), blastwall_var5[k] == 6 && blastwall_var6[k] == 2 && (uint8)(ancilla_item_to_link[0] + 1) < 7) { ancilla_item_to_link[0]++; blastwall_var5[k] = 1; blastwall_var6[k] = 3; for (int i = 3; i >= 0; i--) { int8 arr[2] = { 0, 0 }; int j = blastwall_var7 < 4 ? 1 : 0; arr[j] = (i & 2) ? -13 : 13; j = k * 4 + i; blastwall_var10[j] += arr[0]; blastwall_var11[j] += arr[1]; uint16 x = blastwall_var11[j] - BG2HOFS_copy2; if (x < 256) sound_effect_1 = kBombos_Sfx[x >> 5] | 0xc; } } } if (blastwall_var5[ancilla_K[0]]) { int i = (ancilla_K[0] == 1) ? 7 : 3; do { AncillaDraw_BlastWallBlast(ancilla_K[0], blastwall_var11[i], blastwall_var10[i]); } while ((--i & 3) != 3); } if (ancilla_item_to_link[0] == 6) { if (blastwall_var5[0] == 0 && blastwall_var5[1] == 0) { ancilla_type[0] = 0; ancilla_type[1] = 0; flag_custom_spell_anim_active = 0; } } } void AncillaDraw_BlastWallBlast(int k, int x, int y) { // 88a756 oam_priority_value = 0x3000; if (sort_sprites_setting) Oam_AllocateFromRegionD(0x18); else Oam_AllocateFromRegionA(0x18); OamEnt *oam = GetOamCurPtr(); int i = blastwall_var5[k]; AncillaDraw_Explosion(oam, kBomb_Draw_Tab0[i] * 6, 0, kBomb_Draw_Tab2[i], 0x32, x - BG2HOFS_copy2, y - BG2VOFS_copy2); } OamEnt *AncillaDraw_Explosion(OamEnt *oam, int frame, int idx, int idx_end, uint8 r11, int x, int y) { // 88a7ab static const int8 kBomb_DrawExplosion_XY[108] = { -8, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, 0, 0, -8, 0, 0, 0, 0, 0, 0, -16, -16, -16, 0, 0, -16, 0, 0, 0, 0, 0, 0, -16, -16, -16, 0, 0, -16, 0, 0, 0, 0, 0, 0, -8, -8, -21, -22, -21, 8, 9, -22, 9, 8, 0, 0, -6, -15, 0, -1, -16, -2, -8, -7, 0, 0, 0, 0, -9, -4, -21, -5, -12, -18, -11, 7, 0, -15, 4, -2, -9, -4, -22, -5, -13, -20, -11, 8, 1, -16, 5, -2, -20, 4, -12, -19, -9, 16, -5, -2, 2, -9, 10, 6, }; static const uint8 kBomb_DrawExplosion_CharFlags[108] = { 0x6e, 0x26, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x8c, 0x22, 0x8c, 0x62, 0x8c, 0xa2, 0x8c, 0xe2, 0xff, 0xff, 0xff, 0xff, 0x84, 0x22, 0x84, 0x62, 0x84, 0xa2, 0x84, 0xe2, 0xff, 0xff, 0xff, 0xff, 0x88, 0x22, 0x88, 0x62, 0x88, 0xa2, 0x88, 0xe2, 0xff, 0xff, 0xff, 0xff, 0x86, 0x22, 0x88, 0x22, 0x88, 0x62, 0x88, 0xa2, 0x88, 0xe2, 0xff, 0xff, 0x86, 0x22, 0x86, 0x62, 0x86, 0xe2, 0x86, 0xe2, 0xff, 0xff, 0xff, 0xff, 0x86, 0xe2, 0x86, 0x22, 0x86, 0x22, 0x86, 0x62, 0x86, 0xa2, 0x86, 0xa2, 0x8a, 0xa2, 0x8a, 0x62, 0x8a, 0x22, 0x8a, 0x62, 0x8a, 0x62, 0x8a, 0xe2, 0x9b, 0x22, 0x9b, 0xa2, 0x9b, 0x62, 0x9b, 0xe2, 0x9b, 0xa2, 0x9b, 0x22, }; static const uint8 kBomb_DrawExplosion_Ext[54] = { 2, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 2, 2, 2, 2, 1, 1, 2, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, }; int base_frame = frame; do { if (kBomb_DrawExplosion_CharFlags[frame * 2] != 0xff) { int i = idx + base_frame; Ancilla_SetOam_Safe(oam, x + kBomb_DrawExplosion_XY[i * 2 + 1], y + kBomb_DrawExplosion_XY[i * 2 + 0], kBomb_DrawExplosion_CharFlags[frame * 2], kBomb_DrawExplosion_CharFlags[frame * 2 + 1] & ~0x3E | HIBYTE(oam_priority_value) | r11, kBomb_DrawExplosion_Ext[frame]); oam++; } } while (frame++, ++idx != idx_end); return oam; } void Ancilla15_JumpSplash(int k) { // 88a80f static const uint8 kAncilla_JumpSplash_Char[2] = {0xac, 0xae}; if (!submodule_index) { if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 0; ancilla_item_to_link[k] = 1; } if (ancilla_item_to_link[k]) { ancilla_x_vel[k] = ancilla_y_vel[k] = ancilla_y_vel[k] - 4; if (ancilla_y_vel[k] < 232) { ancilla_type[k] = 0; if ((link_is_bunny_mirror || link_player_handler_state == kPlayerState_Swimming) && link_is_in_deep_water) CheckAbilityToSwim(); return; } Ancilla_MoveX(k); Ancilla_MoveY(k); } } Point16U pt; Ancilla_PrepOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); int ax = Ancilla_GetX(k); int x8 = link_x_coord * 2 - ax - BG2HOFS_copy2; int x6 = ax + 12 - BG2HOFS_copy2; int j = ancilla_item_to_link[k]; uint8 flags = 0; for (int i = 0; i < 2; i++) { Ancilla_SetOam(oam, pt.x, pt.y, kAncilla_JumpSplash_Char[j], 0x24 | flags, 2); oam = Ancilla_AllocateOamFromCustomRegion(oam + 1); pt.x = x8; flags = 0x40; } Ancilla_SetOam(oam, x6, pt.y, 0xc0, 0x24, ((j == 1) ? 1 : 2)); } void Ancilla16_HitStars(int k) { // 88a8e5 static const uint8 kAncilla_HitStars_Char[2] = {0x90, 0x91}; if (!sign8(--ancilla_arr3[k])) return; ancilla_arr3[k] = 0; if (!submodule_index) { if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 0; ancilla_item_to_link[k] = 1; } if (ancilla_item_to_link[k]) { ancilla_x_vel[k] = (ancilla_y_vel[k] -= 4); if (ancilla_y_vel[k] < 232) { ancilla_type[k] = 0; return; } Ancilla_MoveY(k); Ancilla_MoveX(k); } } Point16U info; Ancilla_PrepOamCoord(k, &info); uint16 ax = Ancilla_GetX(k); uint16 tt = ancilla_B[k] << 8 | ancilla_A[k]; uint16 r8 = 2 * tt - ax - 8 - BG2HOFS_copy2; if (ancilla_step[k] == 2) Ancilla_AllocateOamFromRegion_B_or_E(8); OamEnt *oam = GetOamCurPtr(); uint16 x = info.x, y = info.y; uint8 flags = 0; for (int i = 1; i >= 0; i--) { Ancilla_SetOam(oam, x, y, kAncilla_HitStars_Char[ancilla_item_to_link[k]], HIBYTE(oam_priority_value) | 4 | flags, 0); flags = 0x40; BYTE(x) = r8; oam = HitStars_UpdateOamBufferPosition(oam + 1); } } void Ancilla17_ShovelDirt(int k) { // 88a9a9 static const int8 kShovelDirt_XY[8] = {18, -13, -9, 4, 18, 13, -9, -11}; static const int8 kShovelDirt_Char[2] = {0x40, 0x50}; Point16U pt; Ancilla_PrepOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); if (!ancilla_timer[k]) { ancilla_timer[k] = 8; if (++ancilla_item_to_link[k] == 2) { ancilla_type[k] = 0; return; } } int b = ancilla_item_to_link[k]; int j = b + ((link_direction_facing == 4) ? 0 : 2); pt.x += kShovelDirt_XY[j * 2 + 1]; pt.y += kShovelDirt_XY[j * 2 + 0]; for (int i = 0; i < 2; i++) { Ancilla_SetOam(oam, pt.x + i * 8, pt.y, kShovelDirt_Char[b] + i, 4 | HIBYTE(oam_priority_value), 0); oam = Ancilla_AllocateOamFromCustomRegion(oam + 1); } } void Ancilla32_BlastWallFireball(int k) { // 88aa35 static const uint8 kBlastWallFireball_Char[3] = {0x9d, 0x9c, 0x8d}; if (!submodule_index) { ancilla_item_to_link[k] += 2; ancilla_y_vel[k] += ancilla_item_to_link[k]; Ancilla_MoveY(k); Ancilla_MoveX(k); if (sign8(--blastwall_var12[k])) { ancilla_type[k] = 0; return; } } if (sort_sprites_setting) Oam_AllocateFromRegionD(4); else Oam_AllocateFromRegionA(4); Point16U pt; Ancilla_PrepOamCoord(k, &pt); Ancilla_SetOam(GetOamCurPtr(), pt.x, pt.y, kBlastWallFireball_Char[blastwall_var12[k] & 8 ? 0 : blastwall_var12[k] & 4 ? 1 : 2], 0x22, 0); } void Ancilla18_EtherSpell(int k) { // 88aaa0 if (submodule_index) return; if (ancilla_step[k] != 0) { uint8 flag; if (step_counter_for_spin_attack == 0) { flag = (++ancilla_arr4[k] & 4) == 0; } else { flag = step_counter_for_spin_attack == 11; } if (flag) { Palette_ElectroThemedGear(); Filter_Majorly_Whiten_Bg(); } else { LoadActualGearPalettes(); Palette_Restore_BG_From_Flash(); } } if (ancilla_step[k] == 2) { if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 2; if (++ancilla_item_to_link[k] == 2) { ancilla_item_to_link[k]--; ancilla_x_vel[k] = 16; ancilla_step[k] = 3; } } ancilla_x_vel[k] += 1; EtherSpell_HandleRadialSpin(k); return; } else { if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 2; ancilla_item_to_link[k] ^= 1; } if (ancilla_step[k] == 0) { EtherSpell_HandleLightningStroke(k); } else if (ancilla_step[k] == 1) { EtherSpell_HandleOrbPulse(k); } else if (ancilla_step[k] == 3) { EtherSpell_HandleRadialSpin(k); } else if (ancilla_step[k] == 4) { if (!--ether_var1) ancilla_step[k] = 5; EtherSpell_HandleRadialSpin(k); } else { uint8 vel = ancilla_x_vel[k] + 0x10; if (sign8(vel)) vel = 0x7f; ancilla_x_vel[k] = vel; EtherSpell_HandleRadialSpin(k); } } } void EtherSpell_HandleLightningStroke(int k) { // 88ab63 Ancilla_MoveY(k); uint16 y = Ancilla_GetY(k); if (BYTE(ether_y_adjusted) != (y & 0xf0)) { BYTE(ether_y_adjusted) = y & 0xf0; ancilla_arr25[k]++; } if (y < 0xe000 && ether_y2 < 0xe000 && ether_y2 <= y) { ancilla_step[k] = 1; } AncillaDraw_EtherBlitz(k); } void EtherSpell_HandleOrbPulse(int k) { // 88aba7 if (!sign8(ancilla_arr25[k])) { if (!sign8(--ancilla_arr3[k])) { AncillaDraw_EtherBlitz(k); return; } ancilla_arr3[k] = 3; if (!sign8(--ancilla_arr25[k])) { AncillaDraw_EtherBlitz(k); return; } ancilla_arr3[k] = 9; } if (sign8(--ancilla_arr3[k])) { ancilla_step[k] = 2; ancilla_y_vel[k] = 0; ancilla_x_vel[k] = 16; ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 2; if (step_counter_for_spin_attack) Medallion_CheckSpriteDamage(k); } AncillaDraw_EtherOrb(k, GetOamCurPtr()); } void EtherSpell_HandleRadialSpin(int k) { // 88abef if (ancilla_step[k] == 4) { if ((frame_counter & 7) == 0) sound_effect_2 = 0x2a; else if ((frame_counter & 7) == 4) sound_effect_2 = 0xaa; else if ((frame_counter & 7) == 7) sound_effect_2 = 0x6a; } else { ancilla_x_lo[k] = ether_var2; ancilla_x_hi[k] = 0; Ancilla_MoveX(k); ether_var2 = ancilla_x_lo[k]; if (ether_var2 == 0x40) ancilla_step[k] = 4; } uint8 sb = ancilla_step[k]; uint8 sa = ancilla_item_to_link[k]; OamEnt *oam = GetOamCurPtr(); for (int i = 7; i >= 0; i--) { if (sb != 2 && sb != 5) { ether_arr1[i] = (ether_arr1[i] + 1) & 0x3f; } AncillaRadialProjection arp = Ancilla_GetRadialProjection(ether_arr1[i], ether_var2); if (sb != 2) oam = AncillaDraw_EtherBlitzBall(oam, &arp, sa); else oam = AncillaDraw_EtherBlitzSegment(oam, &arp, sa, i); } if (ether_var2 < 0xf0) { OamEnt *oam = GetOamCurPtr(); for (int i = 0; i != 8; i++) { if (oam[i].y != 0xf0) return; } } ancilla_type[k] = 0; load_chr_halfslot_even_odd = 1; byte_7E0324 = 0; state_for_spin_attack = 0; step_counter_for_spin_attack = 0; link_cant_change_direction = 0; flag_unk1 = 0; if (BYTE(overworld_screen_index) == 0x70 && !(save_ow_event_info[0x70] & 0x20) && Ancilla_CheckForEntranceTrigger(2)) { trigger_special_entrance = 3; subsubmodule_index = 0; BYTE(R16) = 0; } if (link_player_handler_state != kPlayerState_ReceivingEther) { link_player_handler_state = kPlayerState_Ground; link_delay_timer_spin_attack = 0; button_mask_b_y = button_b_frames ? (joypad1H_last & 0x80) : 0; } link_speed_setting = 0; byte_7E0325 = 0; LoadActualGearPalettes(); Palette_Restore_BG_And_HUD(); } OamEnt *AncillaDraw_EtherBlitzBall(OamEnt *oam, const AncillaRadialProjection *arp, int s) { // 88aced static const uint8 kEther_BlitzBall_Char[2] = {0x68, 0x6a}; int x = (arp->r6 ? -arp->r4 : arp->r4) + ether_x2 - 8 - BG2HOFS_copy2; int y = (arp->r2 ? -arp->r0 : arp->r0) + ether_y3 - 8 - BG2VOFS_copy2; Ancilla_SetOam(oam, x, y, kEther_BlitzBall_Char[s], 0x3c, 2); return Ancilla_AllocateOamFromCustomRegion(oam + 1); } OamEnt *AncillaDraw_EtherBlitzSegment(OamEnt *oam, const AncillaRadialProjection *arp, int s, int k) { // 88adc9 static const int8 kEther_SpllittingBlitzSegment_X[16] = {-8, -16, -24, -16, -8, 0, 8, -16, -8, -16, -24, -16, -8, 0, 8, 0}; static const int8 kEther_SpllittingBlitzSegment_Y[16] = {8, 0, -8, -16, -24, -16, -8, -16, 8, 0, -8, -16, -24, -16, -8, 0}; static const uint8 kEther_SpllittingBlitzSegment_Char[32] = { 0x40, 0x42, 0x66, 0x64, 0x62, 0x60, 0x64, 0x66, 0x42, 0x40, 0x66, 0x64, 0x60, 0x62, 0x64, 0x66, 0x68, 0x42, 0x68, 0x64, 0x68, 0x60, 0x68, 0x64, 0x68, 0x40, 0x68, 0x66, 0x68, 0x62, 0x68, 0x64, }; static const uint8 kEther_SpllittingBlitzSegment_Flags[32] = { 0x3c, 0x3c, 0xfc, 0xfc, 0x3c, 0x3c, 0xbc, 0xbc, 0x3c, 0x3c, 0x3c, 0x3c, 0x3c, 0x3c, 0x7c, 0x7c, 0x3c, 0x7c, 0x3c, 0x3c, 0x3c, 0xbc, 0x3c, 0x7c, 0x3c, 0x7c, 0x3c, 0xfc, 0x3c, 0xbc, 0x3c, 0xbc, }; int x = (arp->r6 ? -arp->r4 : arp->r4); int y = (arp->r2 ? -arp->r0 : arp->r0); int t = s * 8 + k; Ancilla_SetOam(oam, x + ether_x2 - 8 - BG2HOFS_copy2, y + ether_y3 - 8 - BG2VOFS_copy2, kEther_SpllittingBlitzSegment_Char[t * 2], kEther_SpllittingBlitzSegment_Flags[t * 2], 2); Ancilla_SetOam(oam + 1, x + ether_x2 + kEther_SpllittingBlitzSegment_X[t] - BG2HOFS_copy2, y + ether_y3 + kEther_SpllittingBlitzSegment_Y[t] - BG2VOFS_copy2, kEther_SpllittingBlitzSegment_Char[t * 2 + 1], kEther_SpllittingBlitzSegment_Flags[t * 2 + 1], 2); return Ancilla_AllocateOamFromCustomRegion(oam + 2); } void AncillaDraw_EtherBlitz(int k) { // 88ae87 Point16U info; Ancilla_PrepOamCoord(k, &info); OamEnt *oam = GetOamCurPtr(); int t = ancilla_item_to_link[k]; int i = ancilla_arr25[k]; int m = 0; do { Ancilla_SetOam(oam, info.x, info.y, kEther_BlitzSegment_Char[t * 2 + m], kEther_BlitzOrb_Flags[0] | HIBYTE(oam_priority_value), 2); info.y -= 16; oam++; m ^= 1; } while (--i >= 0); if (ancilla_step[k] == 1) AncillaDraw_EtherOrb(k, oam); } void AncillaDraw_EtherOrb(int k, OamEnt *oam) { // 88aedd uint16 y = ether_y - 1 - BG2VOFS_copy2; uint16 x = ether_x - 8 - BG2HOFS_copy2; int t = ancilla_item_to_link[k] * 4; for (int i = 0; i < 4; i++) { Ancilla_SetOam(oam, x, y, kEther_BlitzOrb_Char[t + i], kEther_BlitzOrb_Flags[t + i], 2); oam++; oam = Ancilla_AllocateOamFromCustomRegion(oam); x += 16; if (i == 1) x -= 32, y += 16; } } void AncillaAdd_BombosSpell(uint8 a, uint8 y) { // 88af66 int k = AncillaAdd_AddAncilla_Bank08(a, y); if (k < 0) return; for (int i = 0; i < 10; i++) { bombos_arr2[i] = 0; bombos_arr1[i] = 3; } for (int i = 0; i < 8; i++) { bombos_arr3[i] = 0; bombos_arr4[i] = 3; } bombos_var4 = 0; bombos_var2 = 0; bombos_var3 = 0x80; bombos_arr7[0] = 0x10; load_chr_halfslot_even_odd = 11; flag_custom_spell_anim_active = 1; ancilla_step[k] = 0; ancilla_item_to_link[k] = 0; Ancilla_Sfx2_Near(0x2a); uint8 t = kGeneratedBombosArr[frame_counter]; t = (t < 0xe0) ? t : t & 0x7f; bombos_x_coord[0] = link_x_coord & ~0xff | t; bombos_y_coord[0] = link_y_coord & ~0xff | t; static const int16 kBombos_YDelta[4] = {16, 24, -128, -16}; static const int16 kBombos_XDelta[4] = {-16, -128, 0, 128}; for (int i = 0; i < 1 ; i++) { bombos_x_coord2[i] = link_x_coord + kBombos_XDelta[i]; bombos_y_coord2[i] = link_y_coord + kBombos_YDelta[i]; bombos_var1 = 16; AncillaRadialProjection arp = Ancilla_GetRadialProjection(bombos_arr7[i], 16); int x = (arp.r6 ? -arp.r4 : arp.r4) + bombos_x_coord2[i]; int y = (arp.r2 ? -arp.r0 : arp.r0) + bombos_y_coord2[i]; bombos_x_lo[i] = (uint8)x; bombos_x_hi[i] = x >> 8; bombos_y_lo[i] = (uint8)y; bombos_y_hi[i] = y >> 8; } } void Ancilla19_BombosSpell(int k) { // 88b0ce if (bombos_var4 == 0) { if (submodule_index == 0) { BombosSpell_ControlFireColumns(k); return; } for (int i = 9; i >= 0; i--) AncillaDraw_BombosFireColumn(i); } else if (bombos_var4 != 2) { if (submodule_index == 0) { BombosSpell_FinishFireColumns(k); return; } for (int i = 9; i >= 0; i--) AncillaDraw_BombosFireColumn(i); } else { if (submodule_index == 0) { BombosSpell_ControlBlasting(k); return; } int i = ancilla_step[k]; do { AncillaDraw_BombosBlast(i); } while (--i >= 0); } } void BombosSpell_ControlFireColumns(int k) { // 88b10a uint8 sa = ancilla_item_to_link[k]; uint8 sb = ancilla_step[k]; int j, i = sb; do { if (bombos_arr2[i] == 13) continue; if (sign8(--bombos_arr1[i])) { bombos_arr1[i] = 3; if (++bombos_arr2[i] == 13) continue; if (bombos_arr2[i] == 2) { if (sa) continue; // pushed x if (sb == 9) { for (j = 9; j >= 0; j--) { if (bombos_arr2[j] == 13) { bombos_arr2[j] = 0; goto exit_loop; } } } sb = j = (sb + 1) != 10 ? sb + 1 : 9; exit_loop: bombos_var1 = (bombos_var1 + 3 >= 207) ? 207 : bombos_var1 + 3; bombos_arr7[0] += 6; AncillaRadialProjection arp = Ancilla_GetRadialProjection(bombos_arr7[0] & 0x3f, bombos_var1); int x = (arp.r6 ? -arp.r4 : arp.r4) + bombos_x_coord2[0]; int y = (arp.r2 ? -arp.r0 : arp.r0) + bombos_y_coord2[0]; bombos_x_lo[j] = (uint8)x; bombos_x_hi[j] = x >> 8; bombos_y_lo[j] = (uint8)y; bombos_y_hi[j] = y >> 8; uint16 t = x - BG2HOFS_copy2 + 8; if (t < 256) sound_effect_1 = kBombos_Sfx[t >> 5] | 0x2a; } } AncillaDraw_BombosFireColumn(i); } while (--i >= 0); if (bombos_arr7[0] >= 0x80) bombos_var4 = 1; ancilla_step[k] = sb; } void BombosSpell_FinishFireColumns(int kk) { // 88b236 int k = ancilla_step[kk]; do { if (sign8(--bombos_arr1[k])) { bombos_arr1[k] = 3; if (++bombos_arr2[k] >= 13) bombos_arr2[k] = 13; } AncillaDraw_BombosFireColumn(k); } while (--k >= 0); for (int k = 9; k >= 0; k--) { if (bombos_arr2[k] != 13) return; } bombos_var4 = 2; Medallion_CheckSpriteDamage(kk); ancilla_step[kk] = 0; } void AncillaDraw_BombosFireColumn(int kk) { // 88b373 static const int8 kBombosSpell_FireColumn_X[39] = { 0, -1, -1, 0, 0, -1, 0, 0, -1, 0, 0, -1, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 1, -1, -1, 2, -1, -1, }; static const int8 kBombosSpell_FireColumn_Y[39] = { 0, -1, -1, 0, -4, -1, 0, -8, -1, 0, -12, -1, 0, -16, -1, 0, -4, -20, 0, -8, -24, 0, -12, -28, 0, -16, -32, 0, -16, -32, -18, -34, -1, -35, -1, -1, -36, -1, -1, }; static const uint8 kBombosSpell_FireColumn_Flags[39] = { 0x3c, 0xff, 0xff, 0x3c, 0x3c, 0xff, 0x3c, 0x3c, 0xff, 0x7c, 0x7c, 0xff, 0x3c, 0x7c, 0xff, 0x3c, 0x3c, 0x3c, 0xbc, 0x3c, 0x3c, 0x7c, 0x3c, 0x3c, 0x3c, 0x3c, 0x7c, 0x3c, 0x3c, 0x3c, 0x3c, 0x3c, 0xff, 0x3c, 0xff, 0xff, 0x3c, 0xff, 0xff, }; static const uint8 kBombosSpell_FireColumn_Char[39] = { 0x40, 0xff, 0xff, 0x42, 0x44, 0xff, 0x42, 0x44, 0xff, 0x42, 0x44, 0xff, 0x42, 0x44, 0xff, 0x40, 0x46, 0x44, 0x4a, 0x4a, 0x48, 0x4c, 0x4c, 0x4a, 0x4e, 0x4c, 0x4a, 0x4e, 0x6a, 0x4c, 0x4e, 0x68, 0xff, 0x6a, 0xff, 0xff, 0x4e, 0xff, 0xff, }; Ancilla_AllocateOamFromRegion_A_or_D_or_F(kk, 0x10); OamEnt *oam = GetOamCurPtr(); for (int i = 0; i < 1; i++) { int k = bombos_arr2[kk]; if (k == 13) continue; k = k * 3 + 2; for (int j = 0; j < 3; j++, k--) { if (kBombosSpell_FireColumn_Char[k] != 0xff) { uint16 x = bombos_x_lo[kk] | bombos_x_hi[kk] << 8; uint16 y = bombos_y_lo[kk] | bombos_y_hi[kk] << 8; y += kBombosSpell_FireColumn_Y[k] - BG2VOFS_copy2; x += kBombosSpell_FireColumn_X[k] - BG2HOFS_copy2; Ancilla_SetOam(oam, x, y, kBombosSpell_FireColumn_Char[k], kBombosSpell_FireColumn_Flags[k], 2); oam++; } oam = Ancilla_AllocateOamFromCustomRegion(oam); } } } void BombosSpell_ControlBlasting(int kk) { // 88b40d int k = ancilla_step[kk], sb = k; for (; k >= 0; k--) { if (bombos_arr3[k] != 8 && sign8(--bombos_arr4[k])) { bombos_arr4[k] = 3; if (++bombos_arr3[k] == 1 && !bombos_var2) { int j = sb; if (j != 15) { j = ++sb; } else { for (; j >= 0 && bombos_arr3[j] != 8; j--) {} } bombos_arr3[j] = 0; bombos_arr4[j] = 3; uint16 y = kBombosBlasts_Tab[frame_counter & 0x3f]; uint16 x = kBombosBlasts_Tab[(frame_counter & 0x3f) + 3]; bombos_y_coord[j] = y + BG2VOFS_copy2; bombos_x_coord[j] = x + BG2HOFS_copy2; sound_effect_1 = 0xc | kBombos_Sfx[bombos_x_coord[j] >> 5 & 7]; } } AncillaDraw_BombosBlast(k); } for (int j = 15; j >= 0; j--) { if (bombos_arr3[j] != 8) { ancilla_step[kk] = sb; goto getout; } } ancilla_type[kk] = 0; load_chr_halfslot_even_odd = 1; byte_7E0324 = 0; state_for_spin_attack = 0; step_counter_for_spin_attack = 0; link_cant_change_direction = 0; flag_unk1 = 0; if (link_player_handler_state != kPlayerState_ReceivingBombos) { link_player_handler_state = kPlayerState_Ground; link_delay_timer_spin_attack = 0; button_mask_b_y = button_b_frames ? (joypad1H_last & 0x80) : 0; } link_speed_setting = 0; byte_7E0325 = 0; getout: if (--bombos_var3 == 0) bombos_var2 = bombos_var3 = 1; } void AncillaDraw_BombosBlast(int k) { // 88b5e1 static const int8 kBombosSpell_DrawBlast_X[32] = { -8, -1, -1, -1, -12, -4, -12, -4, -16, 0, -16, 0, -16, 0, -16, 0, -17, 1, -17, 1, -19, 3, -19, 3, -19, 3, -19, 3, -19, 3, -19, 3, }; static const int8 kBombosSpell_DrawBlast_Y[32] = { -8, -1, -1, -1, -12, -12, -4, -4, -16, -16, 0, 0, -16, -16, 0, 0, -17, -17, 1, 1, -19, -19, 3, 3, -19, -19, 3, 3, -19, -19, 3, 3, }; static const uint8 kBombosSpell_DrawBlast_Flags[32] = { 0x3c, 0xff, 0xff, 0xff, 0x3c, 0x7c, 0xbc, 0xfc, 0x3c, 0x7c, 0xbc, 0xfc, 0x3c, 0x7c, 0xbc, 0xfc, 0x3c, 0x7c, 0xbc, 0xfc, 0x3c, 0x7c, 0xbc, 0xfc, 0x3c, 0x7c, 0xbc, 0xfc, 0x3c, 0x7c, 0xbc, 0xfc, }; static const uint8 kBombosSpell_DrawBlast_Char[32] = { 0x60, 0xff, 0xff, 0xff, 0x62, 0x62, 0x62, 0x62, 0x64, 0x64, 0x64, 0x64, 0x66, 0x66, 0x66, 0x66, 0x68, 0x68, 0x68, 0x68, 0x68, 0x68, 0x68, 0x68, 0x6a, 0x6a, 0x6a, 0x6a, 0x4e, 0x4e, 0x4e, 0x4e, }; uint16 x = bombos_x_coord[k]; uint16 y = bombos_y_coord[k]; if (bombos_arr3[k] == 8) return; Ancilla_AllocateOamFromRegion_A_or_D_or_F(k, 0x10); OamEnt *oam = GetOamCurPtr(); int t = bombos_arr3[k] * 4 + 3; for (int j = 0; j < 4; j++, t--) { if (kBombosSpell_DrawBlast_Char[t] != 0xff) { Ancilla_SetOam(oam, x + kBombosSpell_DrawBlast_X[t] - BG2HOFS_copy2, y + kBombosSpell_DrawBlast_Y[t] - BG2VOFS_copy2, kBombosSpell_DrawBlast_Char[t], kBombosSpell_DrawBlast_Flags[t], 2); oam++; } oam = Ancilla_AllocateOamFromCustomRegion(oam); } } void Ancilla1C_QuakeSpell(int k) { // 88b66a if (submodule_index != 0) { if (quake_arr2[4] != kQuake_Tab1[4]) AncillaDraw_QuakeInitialBolts(k); return; } if (ancilla_step[k] != 2) { QuakeSpell_ShakeScreen(k); QuakeSpell_ControlBolts(k); QuakeSpell_SpreadBolts(k); return; } Medallion_CheckSpriteDamage(k); Prepare_ApplyRumbleToSprites(); ancilla_type[k] = 0; link_player_handler_state = 0; load_chr_halfslot_even_odd = 1; byte_7E0324 = 0; state_for_spin_attack = 0; step_counter_for_spin_attack = 0; link_cant_change_direction = 0; link_delay_timer_spin_attack = 0; flag_unk1 = 0; bg1_x_offset = 0; bg1_y_offset = 0; if (BYTE(overworld_screen_index) == 0x47 && !(save_ow_event_info[0x47] & 0x20) && Ancilla_CheckForEntranceTrigger(3)) { trigger_special_entrance = 4; subsubmodule_index = 0; BYTE(R16) = 0; } button_mask_b_y = button_b_frames ? (joypad1H_last & 0x80) : 0; link_speed_setting = 0; byte_7E0325 = 0; } void QuakeSpell_ShakeScreen(int k) { // 88b6f7 bg1_y_offset = quake_var3; quake_var3 = -quake_var3; link_y_vel += bg1_y_offset; } void QuakeSpell_ControlBolts(int k) { // 88b718 quake_var4 = ancilla_step[k]; int j = quake_var5; do { if (quake_arr2[j] == kQuake_Tab1[j]) continue; if (sign8(--quake_arr1[j])) { quake_arr1[j] = 1; if (++quake_arr2[j] == kQuake_Tab1[j]) continue; if (j == 0 && quake_arr2[j] == 2) { Ancilla_Sfx2_Near(0xc); quake_var5 = 1; } else if (j == 1 && quake_arr2[j] == 2) { quake_var5 = 4; } else if (j == 4 && quake_arr2[j] == 7) { quake_var4 = 1; } } AncillaDraw_QuakeInitialBolts(j); } while (--j >= 0); ancilla_step[k] = quake_var4; } void AncillaDraw_QuakeInitialBolts(int k) { // 88b793 static const uint8 kQuakeDrawGroundBolts_Tab[5] = {0, 0x18, 0, 0x18, 0x2f}; int t = quake_arr2[k] + kQuakeDrawGroundBolts_Tab[k]; OamEnt *oam = GetOamCurPtr(); int idx = kQuakeItemPos[t], num = kQuakeItemPos[t + 1] - idx; const QuakeItem *p = &kQuakeItems[idx], *pend = p + num; do { uint16 x = p->x + quake_var2 - BG2HOFS_copy2; uint16 y = p->y + quake_var1 - BG2VOFS_copy2; uint8 xval = oam->x, yval = 0xf0; if (x < 256 && y < 256) { xval = x; if (y < 0xf0) yval = y; } SetOamPlain(oam, xval, yval, kQuakeDrawGroundBolts_Char[p->f & 0x0f], p->f & 0xc0 | 0x3c, 2); oam++, oam_cur_ptr += 4, oam_ext_cur_ptr += 1; } while (++p != pend); } void QuakeSpell_SpreadBolts(int k) { // 88b84f if (ancilla_step[k] != 1) return; if (ancilla_timer[k] == 0) { ancilla_timer[k] = 2; if (++ancilla_item_to_link[k] == 55) { ancilla_step[k] = 2; return; } } int t = ancilla_item_to_link[k]; int idx = kQuakeItemPos2[t], num = kQuakeItemPos2[t + 1] - idx; const QuakeItem *p = &kQuakeItems2[idx], *pend = p + num; OamEnt *oam = GetOamCurPtr(); do { SetOamPlain(oam, p->x, p->y, kQuakeDrawGroundBolts_Char[p->f & 0x0f], p->f & 0xc0 | 0x3c, p->f >> 4 & 3); oam_cur_ptr += 4, oam_ext_cur_ptr += 1; oam = Ancilla_AllocateOamFromCustomRegion(oam + 1); } while (++p != pend); } void Ancilla1A_PowderDust(int k) { // 88bab0 if (submodule_index == 0) { Powder_ApplyDamageToSprites(k); if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 1; int j = ancilla_dir[k]; if (ancilla_item_to_link[k] == 9) { ancilla_type[k] = 0; byte_7E0333 = 0; return; } ancilla_arr25[k] = kMagicPowder_Tab0[++ancilla_item_to_link[k] + j * 10]; } } Ancilla_AllocateOamFromRegion_B_or_E(ancilla_numspr[k]); Ancilla_MagicPowder_Draw(k); } void Ancilla_MagicPowder_Draw(int k) { // 88baeb static const int8 kMagicPowder_DrawX[76] = { -5, -12, 2, -9, -7, -10, -6, -2, -6, -12, 1, -6, -6, -12, 1, -6, -6, -12, 1, -6, -6, -12, 1, -6, -6, -12, 1, -6, -17, -23, -14, -19, -11, -18, -9, -13, -4, -13, -1, -8, -3, -9, 0, -5, -3, -10, -1, -5, -4, -13, -1, -8, -3, -9, 0, -5, -3, -10, -1, -5, -3, -13, -1, -8, 9, 15, 6, 11, 3, 10, 1, 5, -4, 5, -7, 0, }; static const int8 kMagicPowder_DrawY[76] = { -20, -15, -13, -7, -18, -13, -13, -13, -20, -13, -13, -8, -20, -13, -13, -8, -19, -12, -12, -7, -18, -11, -11, -6, -17, -10, -10, -5, -16, -14, -12, -9, -17, -14, -12, -8, -18, -14, -13, -6, -33, -31, -29, -26, -28, -25, -23, -19, -22, -18, -17, -10, -2, 0, 2, 5, -9, -6, -4, 0, -16, -12, -11, -4, -16, -14, -12, -9, -17, -14, -12, -8, -18, -14, -13, -6, }; static const uint8 kMagicPowder_Draw_Char[19] = { 9, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, }; static const uint8 kMagicPowder_Draw_Flags[76] = { 0x68, 0x24, 0xa2, 0x28, 0x68, 0xe2, 0x28, 0xa4, 0x68, 0xe2, 0xa4, 0x28, 0x22, 0xa4, 0xe8, 0x62, 0x24, 0xa8, 0xe2, 0x64, 0x28, 0xa2, 0xe4, 0x68, 0x22, 0xa4, 0xe8, 0x62, 0xe2, 0xa4, 0xe8, 0x64, 0xe8, 0xa8, 0xe4, 0x62, 0xe4, 0xa8, 0xe2, 0x68, 0xe2, 0xa4, 0xe8, 0x64, 0xe8, 0xa8, 0xe4, 0x62, 0xe4, 0xa8, 0xe2, 0x68, 0xe2, 0xa4, 0xe8, 0x64, 0xe8, 0xa8, 0xe4, 0x62, 0xe4, 0xa8, 0xe2, 0x68, 0xe2, 0xa4, 0xe8, 0x64, 0xe8, 0xa8, 0xe4, 0x62, 0xe4, 0xa8, 0xe2, 0x68, }; Point16U info; Ancilla_PrepOamCoord(k, &info); OamEnt *oam = GetOamCurPtr(); int b = ancilla_arr25[k]; for (int i = 0; i < 4; i++, oam++) { Ancilla_SetOam(oam, info.x + kMagicPowder_DrawX[b * 4 + i], info.y + kMagicPowder_DrawY[b * 4 + i], kMagicPowder_Draw_Char[b], kMagicPowder_Draw_Flags[b * 4 + i] & ~0x30 | HIBYTE(oam_priority_value), 0); } } void Powder_ApplyDamageToSprites(int k) { // 88bb58 uint8 a; for (int j = 15; j >= 0; j--) { if ((frame_counter ^ j) & 3 || sprite_state[j] != 9 || sprite_bump_damage[j] & 0x20) continue; SpriteHitBox hb; Ancilla_SetupBasicHitBox(k, &hb); Sprite_SetupHitBox(j, &hb); if (!CheckIfHitBoxesOverlap(&hb)) continue; if ((a = sprite_type[j]) != 0xb || (a = player_is_indoors) == 0 || (a = dungeon_room_index2 - 1) != 0) { if (a != 0xd) { Ancilla_CheckDamageToSprite_preset(j, 10); continue; } if (sprite_head_dir[j] != 0) continue; } sprite_head_dir[j] = 1; Sprite_SpawnPoofGarnish(j); } } void Ancilla1D_ScreenShake(int k) { // 88bbbc if (submodule_index == 0) { if (sign8(--ancilla_item_to_link[k])) { bg1_x_offset = 0; bg1_y_offset = 0; ancilla_type[k] = 0; return; } int offs = DashTremor_TwiddleOffset(k); int j = ancilla_dir[k]; if (j == 0) { bg1_x_offset = offs; link_x_vel += offs; } else { bg1_y_offset = offs; link_y_vel += offs; } } sprite_alert_flag = 3; } void Ancilla1E_DashDust(int k) { // 88bc92 if (ancilla_step[k]) { DashDust_Motive(k); return; } if (!ancilla_timer[k]) { ancilla_timer[k] = 3; if (++ancilla_item_to_link[k] == 5) return; if (ancilla_item_to_link[k] == 6) { ancilla_type[k] = 0; return; } } if (ancilla_item_to_link[k] == 5) return; Point16U info; Ancilla_PrepOamCoord(k, &info); OamEnt *oam = GetOamCurPtr(); static const int8 kDashDust_Draw_X1[4] = {0, 0, 4, -4}; static const int16 kDashDust_Draw_X[30] = { 10, 5, -1, 0, 10, 5, 0, 5, -1, 0, -1, -1, 9, -1, -1, 10, 5, -1, 0, 10, 5, 0, 5, -1, 0, -1, -1, 9, -1, -1, }; static const int16 kDashDust_Draw_Y[30] = { -2, 0, -1, -3, -2, 0, -3, 0, -1, -3, -1, -1, -2, -1, -1, -2, 0, -1, -3, -2, 0, -3, 0, -1, -3, -1, -1, -2, -1, -1, }; static const uint8 kDashDust_Draw_Char[30] = { 0xcf, 0xa9, 0xff, 0xa9, 0xdf, 0xcf, 0xcf, 0xdf, 0xff, 0xdf, 0xff, 0xff, 0xa9, 0xff, 0xff, 0xcf, 0xcf, 0xff, 0xcf, 0xdf, 0xcf, 0xcf, 0xdf, 0xff, 0xdf, 0xff, 0xff, 0xcf, 0xff, 0xff, }; int r12 = kDashDust_Draw_X1[link_direction_facing >> 1]; int t = 3 * (ancilla_item_to_link[k] + (draw_water_ripples_or_grass == 1 ? 5 : 0)); for (int n = 2; n >= 0; n--, t++) { if (kDashDust_Draw_Char[t] != 0xff) { Ancilla_SetOam(oam, info.x + r12 + kDashDust_Draw_X[t], info.y + kDashDust_Draw_Y[t], kDashDust_Draw_Char[t], 4 | HIBYTE(oam_priority_value), 0); oam++; } } } void Ancilla1F_Hookshot(int k) { // 88bd74 if (submodule_index != 0) goto do_draw; if (!ancilla_timer[k]) { ancilla_timer[k] = 7; Ancilla_Sfx2_Pan(k, 0xa); } if (related_to_hookshot) goto do_draw; Ancilla_MoveY(k); Ancilla_MoveX(k); if (ancilla_step[k]) { if (sign8(--ancilla_item_to_link[k])) { ancilla_type[k] = 0; return; } goto do_draw; } if (++ancilla_item_to_link[k] == 32) { ancilla_step[k] = 1; ancilla_x_vel[k] = -ancilla_x_vel[k]; ancilla_y_vel[k] = -ancilla_y_vel[k]; } if (Hookshot_ShouldIEvenBotherWithTiles(k)) goto do_draw; if (!ancilla_L[k] && !ancilla_step[k] && Ancilla_CheckSpriteCollision(k) >= 0 && !ancilla_step[k]) { ancilla_step[k] = 1; ancilla_y_vel[k] = -ancilla_y_vel[k]; ancilla_x_vel[k] = -ancilla_x_vel[k]; } Hookshot_CheckTileCollision(k); uint8 r0; r0 = 0; if (player_is_indoors) { if (!(ancilla_dir[k] & 2)) { r0 = (tiledetect_vertical_ledge | (tiledetect_vertical_ledge >> 4)) & 3; } else { r0 = detection_of_ledge_tiles_horiz_uphoriz & 3; } if (r0 == 0) goto endif_7; } else { if (!((detection_of_ledge_tiles_horiz_uphoriz & 3 | tiledetect_vertical_ledge | detection_of_unknown_tile_types) & 0x33)) goto endif_7; } if (sign8(--ancilla_G[k])) { if (ancilla_K[k] && ((r0 & 3) || ancilla_K[k] != BYTE(index_of_interacting_tile))) { ancilla_G[k] = 2; if (sign8(--ancilla_L[k])) ancilla_L[k] = 0; } else { ancilla_L[k]++; ancilla_K[k] = index_of_interacting_tile; ancilla_G[k] = 1; } } endif_7: if (ancilla_L[k]) goto do_draw; if (!sign8(ancilla_G[k])) { ancilla_G[k]--; goto do_draw; } if ((R14 >> 4 | R14 | tiledetect_stair_tile | R12) & 3 && !ancilla_step[k]) { ancilla_step[k] = 1; ancilla_y_vel[k] = -ancilla_y_vel[k]; ancilla_x_vel[k] = -ancilla_x_vel[k]; if (!(tiledetect_misc_tiles & 3)) { AncillaAdd_HookshotWallClink(k, 6, 1); Ancilla_Sfx2_Pan(k, (tiledetect_misc_tiles & 0x30) ? 6 : 5); } } if (tiledetect_misc_tiles & 3) { if (ancilla_item_to_link[k] < 4) { ancilla_type[k] = 0; return; } related_to_hookshot = 1; hookshot_effect_index = k; } static const int8 kHookShot_Move_X[4] = {0, 0, 8, -8}; static const int8 kHookShot_Move_Y[4] = {8, -9, 0, 0}; static const uint8 kHookShot_Draw_Flags[12] = {0, 0, 0xff, 0x80, 0x80, 0xff, 0x40, 0xff, 0x40, 0, 0xff, 0}; static const uint8 kHookShot_Draw_Char[12] = {9, 0xa, 0xff, 9, 0xa, 0xff, 9, 0xff, 0xa, 9, 0xff, 0xa}; Point16U info; do_draw: Ancilla_PrepOamCoord(k, &info); if (ancilla_L[k]) oam_priority_value = 0x3000; OamEnt *oam = GetOamCurPtr(); int j = ancilla_dir[k] * 3; int x = info.x, y = info.y; for (int i = 2; i >= 0; i--, j++) { if (kHookShot_Draw_Char[j] != 0xff) { Ancilla_SetOam(oam, x, y, kHookShot_Draw_Char[j], kHookShot_Draw_Flags[j] | 2 | HIBYTE(oam_priority_value), 0); oam++; } if (i == 1) x -= 8, y += 8; else x += 8; } int r10 = 0; int n = ancilla_item_to_link[k] >> 1; if (n >= 7) { r10 = n - 7; n = 6; } if (n == 0) return; if (ancilla_dir[k] & 1) r10 = -r10; x = info.x, y = info.y; j = ancilla_dir[k]; if (kHookShot_Move_Y[j] == 0) y += 4; if (kHookShot_Move_X[j] == 0) x += 4; do { if (kHookShot_Move_Y[j]) y += kHookShot_Move_Y[j] + r10; if (kHookShot_Move_X[j]) x += kHookShot_Move_X[j] + r10; if (!Hookshot_CheckProximityToLink(x, y)) { Ancilla_SetOam(oam, x, y, 0x19, (frame_counter & 2) << 6 | 2 | HIBYTE(oam_priority_value), 0); oam++; } } while (--n >= 0); } void Ancilla20_Blanket(int k) { // 88c013 static const uint8 kBedSpread_Char[8] = {0xa, 0xa, 0xa, 0xa, 0xc, 0xc, 0xa, 0xa}; static const uint8 kBedSpread_Flags[8] = {0, 0x60, 0xa0, 0xe0, 0, 0x60, 0xa0, 0xe0}; Point16U pt; Ancilla_PrepOamCoord(k, &pt); if (!link_pose_during_opening) { Oam_AllocateFromRegionB(0x10); } else { Oam_AllocateFromRegionA(0x10); } OamEnt *oam = GetOamCurPtr(); int j = link_pose_during_opening ? 4 : 0; uint16 x = pt.x, y = pt.y; for (int i = 3; i >= 0; i--, j++, oam++) { Ancilla_SetOam(oam, x, y, kBedSpread_Char[j], kBedSpread_Flags[j] | 0xd | HIBYTE(oam_priority_value), 2); x += 16; if (i == 2) x -= 32, y += 8; } } void Ancilla21_Snore(int k) { // 88c094 static const uint8 kBedSpread_Dma[3] = {0x44, 0x43, 0x42}; if (sign8(--ancilla_aux_timer[k])) { if (ancilla_item_to_link[k] != 2) ancilla_item_to_link[k]++; ancilla_aux_timer[k] = 7; } ancilla_x_vel[k] += ancilla_step[k]; if (abs8(ancilla_x_vel[k]) >= 8) ancilla_step[k] = -ancilla_step[k]; Ancilla_MoveY(k); Ancilla_MoveX(k); if (Ancilla_GetY(k) <= (uint16)(link_y_coord - 24)) ancilla_type[k] = 0; link_dma_var5 = kBedSpread_Dma[ancilla_item_to_link[k]]; Point16U pt; Ancilla_PrepOamCoord(k, &pt); Ancilla_SetOam(GetOamCurPtr(), pt.x, pt.y, 9, 0x24, 0); } void Ancilla3B_SwordUpSparkle(int k) { // 88c167 static const int8 kAncilla_VictorySparkle_X[16] = {16, 0, 0, 0, 8, 16, 8, 16, 9, 15, 0, 0, 12, 0, 0, 0}; static const int8 kAncilla_VictorySparkle_Y[16] = {-7, 0, 0, 0, -11, -11, -3, -3, -7, -7, 0, 0, -7, 0, 0, 0}; static const uint8 kAncilla_VictorySparkle_Char[16] = {0x92, 0xff, 0xff, 0xff, 0x93, 0x93, 0x93, 0x93, 0xf9, 0xf9, 0xff, 0xff, 0x80, 0xff, 0xff, 0xff}; static const uint8 kAncilla_VictorySparkle_Flags[16] = {0, 0xff, 0xff, 0xff, 0, 0x40, 0x80, 0xc0, 0, 0x40, 0xff, 0xff, 0, 0xff, 0xff, 0xff}; if (ancilla_aux_timer[k]) { ancilla_aux_timer[k]--; return; } if (sign8(--ancilla_arr3[k])) { ancilla_arr3[k] = 1; if (++ancilla_item_to_link[k] == 4) { ancilla_type[k] = 0; ancilla_aux_timer[k]--; return; } } Point16U pt; Ancilla_PrepOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); int j = ancilla_item_to_link[k] * 4; for (int i = 0; i < 4; i++, j++) { if (kAncilla_VictorySparkle_Char[j] != 0xff) { Ancilla_SetOam(oam, link_x_coord + kAncilla_VictorySparkle_X[j] - BG2HOFS_copy2, link_y_coord + kAncilla_VictorySparkle_Y[j] - BG2VOFS_copy2, kAncilla_VictorySparkle_Char[j], kAncilla_VictorySparkle_Flags[j] | 4 | HIBYTE(oam_priority_value), 0); oam++; } } } void Ancilla3C_SpinAttackChargeSparkle(int k) { // 88c1ea static const uint8 kSwordChargeSpark_Char[3] = {0xb7, 0x80, 0x83}; static const uint8 kSwordChargeSpark_Flags[3] = {4, 4, 0x84}; if (!submodule_index && !ancilla_timer[k]) { ancilla_timer[k] = 4; if (++ancilla_item_to_link[k] == 3) { ancilla_type[k] = 0; return; } } ancilla_oam_idx[k] = Ancilla_AllocateOamFromRegion_A_or_D_or_F(k, 4); Point16U info; Ancilla_PrepOamCoord(k, &info); int j = ancilla_item_to_link[k]; Ancilla_SetOam(GetOamCurPtr(), info.x, info.y, kSwordChargeSpark_Char[j], kSwordChargeSpark_Flags[j] | HIBYTE(oam_priority_value), 0); } void Ancilla35_MasterSwordReceipt(int k) { // 88c25f static const int8 kSwordCeremony_X[8] = {-1, 8, -1, 8, 0, 7, 0, 7}; static const int8 kSwordCeremony_Y[8] = {1, 1, 9, 9, 1, 1, 9, 9}; static const uint8 kSwordCeremony_Char[8] = {0x86, 0x86, 0x96, 0x96, 0x87, 0x87, 0x97, 0x97}; static const uint8 kSwordCeremony_Flags[8] = {1, 0x41, 1, 0x41, 1, 0x41, 1, 0x41}; if (!ancilla_timer[k]) { ancilla_type[k] = 0; return; } if (sign8(--ancilla_aux_timer[k])) { ancilla_item_to_link[k] = (ancilla_item_to_link[k] == 2) ? 0 : ancilla_item_to_link[k] + 1; } Point16U pt; Ancilla_PrepOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); int j = (ancilla_item_to_link[k] - 1) * 4; if (j < 0) return; for (int i = 0; i < 4; i++, j++, oam++) { Ancilla_SetOam(oam, pt.x + kSwordCeremony_X[j], pt.y + kSwordCeremony_Y[j], kSwordCeremony_Char[j], kSwordCeremony_Flags[j] & ~0x30 | 4 | HIBYTE(oam_priority_value), 0); } } void Ancilla22_ItemReceipt(int k) { // 88c38a uint8 a; if (flag_is_link_immobilized == 2) goto endif_1; if (submodule_index != 0 && submodule_index != 43 && submodule_index != 9) { if (submodule_index == 2) ancilla_timer[k] = 16; goto endif_1; } flag_unk1++; if (ancilla_step[k] != 0 && ancilla_step[k] != 3) { if (sign8(--ancilla_aux_timer[k])) goto endif_11; if (ancilla_aux_timer[k] == 0) goto endif_6; if (ancilla_aux_timer[k] == 40 && ancilla_step[k] != 2) { if (Ancilla_AddRupees(k) || ancilla_item_to_link[k] != 0x17) Ancilla_Sfx3_Near(0xf); } goto label_b; } if (ancilla_item_to_link[k] == 1 && ancilla_step[k] != 2) { if (ancilla_timer[k] == 0) goto label_a; if (ancilla_timer[k] != 17) goto endif_1; word_7E02CD = 0xDF3; follower_indicator = 0xe; goto endif_6; } a = --ancilla_aux_timer[k]; if (a == 0) goto label_a; if (a == 1) { if (ancilla_item_to_link[k] != 0x37 && ancilla_item_to_link[k] != 0x38 && ancilla_item_to_link[k] != 0x39 || zelda_read_apui00() == 0) goto endif_6; ancilla_aux_timer[k]++; } goto endif_1; label_a: if (ancilla_item_to_link[k] == 1 && !ancilla_step[k]) { sound_effect_ambient = 5; music_control = 2; } link_player_handler_state = link_is_in_deep_water ? kPlayerState_Swimming : 0; link_receiveitem_index = 0; link_pose_for_item = 0; link_disable_sprite_damage = 0; Ancilla_AddRupees(k); endif_11: item_receipt_method = 0; a = ancilla_item_to_link[k]; if (a == 23 && link_heart_pieces == 0) { Link_ReceiveItem(0x26, 0); ancilla_type[k] = 0; flag_unk1 = 0; return; } if (a == 0x26 || a == 0x3f) { if (link_health_capacity != 0xa0) { link_health_capacity += 8; link_hearts_filler += link_health_capacity - link_health_current; Ancilla_Sfx3_Near(0xd); } } else if (a == 0x3e) { flag_is_link_immobilized = 0; if (link_health_capacity != 0xa0) { link_health_capacity += 8; link_hearts_filler += 8; Ancilla_Sfx3_Near(0xd); } } else if (a == 0x42) { link_hearts_filler += 8; } else if (a == 0x45) { link_magic_filler += 16; } else if (a == 0x22 || a == 0x23) { Palette_Load_LinkArmorAndGloves(); } ancilla_type[k] = 0; flag_unk1 = 0; a = ancilla_item_to_link[k]; if (ancilla_step[k] == 3 && a != 0x10 && a != 0x26 && a != 0xf && a != 0x20) { PrepareDungeonExitFromBossFight(); } if (ancilla_step[k] != 2) flag_is_link_immobilized = 0; return; endif_6: if (player_is_indoors) { int room = dungeon_room_index; if (room == 0xff || room == 0x10f || room == 0x110 || room == 0x112 || room == 0x11f) goto label_b; } int msg; msg = -1; if (ancilla_item_to_link[k] == 0x38 || ancilla_item_to_link[k] == 0x39) { if ((link_which_pendants & 7) == 7) msg = kReceiveItemMsgs2[ancilla_item_to_link[k] - 0x38]; else msg = kReceiveItemMsgs[ancilla_item_to_link[k]]; } else if (ancilla_step[k] != 2) { if (ancilla_item_to_link[k] == 0x17) msg = kReceiveItemMsgs3[link_heart_pieces]; else msg = kReceiveItemMsgs[ancilla_item_to_link[k]]; } if (msg != -1) { dialogue_message_index = msg; if (msg == 0x70) sound_effect_ambient = 9; Main_ShowTextMessage(); } goto endif_1; label_b: if (ancilla_aux_timer[k] >= 24) { a = ancilla_y_vel[k] - 1; if (a >= 248) ancilla_y_vel[k] = a; Ancilla_MoveY(k); } endif_1: if (ancilla_item_to_link[k] == 0x20) { ancilla_z[k] = 0; AncillaAdd_OccasionalSparkle(k); if (zelda_read_apui00() == 0) { music_control = 0x1a; ItemReceipt_TransmuteToRisingCrystal(k); return; } } else if (ancilla_item_to_link[k] == 0x1) { ancilla_arr4[k] = kReceiveItem_Tab0[0]; if (ancilla_step[k] != 2) { if (ancilla_timer[k] < 16) { a = 0; } else { if (!sign8(--ancilla_arr3[k])) goto skipit; ancilla_arr3[k] = 2; a = ancilla_arr1[k] + 1; if (a == 3) a = 0; } ancilla_arr1[k] = a; ancilla_arr4[k] = kReceiveItem_Tab0[a]; skipit:; } } if ((ancilla_item_to_link[k] == 0x34 || ancilla_item_to_link[k] == 0x35 || ancilla_item_to_link[k] == 0x36) && sign8(--ancilla_arr3[k])) { a = ancilla_arr1[k] + 1; if (a == 3) a = 0; ancilla_arr1[k] = a; ancilla_arr3[k] = kReceiveItem_Tab4[a]; WriteTo4BPPBuffer_at_7F4000(kReceiveItem_Tab5[a]); } Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); Ancilla_ReceiveItem_Draw(k, pt.x, pt.y); } OamEnt *Ancilla_ReceiveItem_Draw(int k, int x, int y) { // 88c690 OamEnt *oam = GetOamCurPtr(); int j = ancilla_item_to_link[k]; oam->charnum = 0x24; uint8 a = kWishPond2_OamFlags[j]; if (sign8(a)) a = ancilla_arr4[k]; Ancilla_SetOam(oam, x, y, 0x24, a * 2 | 0x30, kReceiveItem_Tab1[j]); oam++; if (kReceiveItem_Tab1[j] == 0) { Ancilla_SetOam(oam, x, y + 8, 0x34, a * 2 | 0x30, 0); oam++; } return oam; } void Ancilla28_WishPondItem(int k) { // 88c6f2 Ancilla_AllocateOamFromRegion_A_or_D_or_F(k, 0x10); if (submodule_index == 0 && ancilla_timer[k] == 0) { link_picking_throw_state = 2; link_state_bits = 0; ancilla_z_vel[k] -= 2; Ancilla_MoveZ(k); Ancilla_MoveY(k); Ancilla_MoveX(k); if (sign8(ancilla_z[k]) && ancilla_z[k] < 228) { ancilla_z[k] = 228; Ancilla_SetXY(k, Ancilla_GetX(k) + (kGeneratedWishPondItem[ancilla_item_to_link[k]] ? 8 : 4), // wtf Ancilla_GetY(k) + 18); Ancilla_TransmuteToSplash(k); return; } } WishPondItem_Draw(k); } void WishPondItem_Draw(int k) { // 88c760 Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); if (ancilla_item_to_link[k] == 1) ancilla_arr4[k] = 5; OamEnt *oam = Ancilla_ReceiveItem_Draw(k, pt.x, pt.y - (int8)ancilla_z[k]); if (link_picking_throw_state != 2 || !sign8(ancilla_z_vel[k]) && ancilla_z_vel[k] >= 2) return; uint8 xx = kGeneratedWishPondItem[ancilla_item_to_link[k]]; AncillaDraw_Shadow(oam, (xx == 2) ? 1 : 2, pt.x - (xx == 2 ? 0 : 4), pt.y + 40, HIBYTE(oam_priority_value)); } void Ancilla42_HappinessPondRupees(int k) { // 88c7de link_picking_throw_state = 2; link_state_bits = 0; for (int i = 9; i >= 0; i--) { if (happiness_pond_arr1[i]) { HapinessPondRupees_ExecuteRupee(k, i); if (happiness_pond_step[i] == 2) happiness_pond_arr1[i] = 0; } } for (int i = 9; i >= 0; i--) { if (happiness_pond_arr1[i]) return; } ancilla_type[k] = 0; } void HapinessPondRupees_ExecuteRupee(int k, int i) { // 88c819 Ancilla_AllocateOamFromRegion_A_or_D_or_F(k, 0x10); HapinessPondRupees_GetState(k, i); if (ancilla_step[k]) { if (!submodule_index && !ancilla_timer[k]) { ancilla_timer[k] = 6; if (++ancilla_item_to_link[k] == 5) { ancilla_step[k]++; } else { ObjectSplash_Draw(k); } } else { ObjectSplash_Draw(k); } } else if (submodule_index == 0 && ancilla_timer[k] == 0) { ancilla_z_vel[k] -= 2; Ancilla_MoveY(k); Ancilla_MoveX(k); Ancilla_MoveZ(k); if (!sign8(ancilla_z[k]) || ancilla_z[k] >= 0xe4) goto else_label; ancilla_z[k] = 0xe4; Ancilla_SetXY(k, Ancilla_GetX(k) - 4, Ancilla_GetY(k) + 30); ancilla_item_to_link[k] = 0; ancilla_timer[k] = 6; Ancilla_Sfx2_Pan(k, 0x28); ancilla_step[k]++; ObjectSplash_Draw(k); } else { else_label: ancilla_arr4[k] = 2; ancilla_floor[k] = 0; WishPondItem_Draw(k); } HapinessPondRupees_SaveState(i, k); } void HapinessPondRupees_GetState(int j, int k) { // 88c8be ancilla_y_lo[j] = happiness_pond_y_lo[k]; ancilla_y_hi[j] = happiness_pond_y_hi[k]; ancilla_x_lo[j] = happiness_pond_x_lo[k]; ancilla_x_hi[j] = happiness_pond_x_hi[k]; ancilla_z[j] = happiness_pond_z[k]; ancilla_y_vel[j] = happiness_pond_y_vel[k]; ancilla_x_vel[j] = happiness_pond_x_vel[k]; ancilla_z_vel[j] = happiness_pond_z_vel[k]; ancilla_y_subpixel[j] = happiness_pond_y_subpixel[k]; ancilla_x_subpixel[j] = happiness_pond_x_subpixel[k]; ancilla_z_subpixel[j] = happiness_pond_z_subpixel[k]; ancilla_item_to_link[j] = happiness_pond_item_to_link[k]; ancilla_step[j] = happiness_pond_step[k]; ancilla_timer[j] = happiness_pond_timer[k] ? happiness_pond_timer[k] - 1 : 0; } void HapinessPondRupees_SaveState(int k, int j) { // 88c924 happiness_pond_y_lo[k] = ancilla_y_lo[j]; happiness_pond_y_hi[k] = ancilla_y_hi[j]; happiness_pond_x_lo[k] = ancilla_x_lo[j]; happiness_pond_x_hi[k] = ancilla_x_hi[j]; happiness_pond_z[k] = ancilla_z[j]; happiness_pond_y_vel[k] = ancilla_y_vel[j]; happiness_pond_x_vel[k] = ancilla_x_vel[j]; happiness_pond_z_vel[k] = ancilla_z_vel[j]; happiness_pond_y_subpixel[k] = ancilla_y_subpixel[j]; happiness_pond_x_subpixel[k] = ancilla_x_subpixel[j]; happiness_pond_z_subpixel[k] = ancilla_z_subpixel[j]; happiness_pond_item_to_link[k] = ancilla_item_to_link[j]; happiness_pond_timer[k] = ancilla_timer[j]; happiness_pond_step[k] = ancilla_step[j]; } void Ancilla_TransmuteToSplash(int k) { // 88c9cd ancilla_type[k] = 0x3d; ancilla_item_to_link[k] = 0; ancilla_timer[k] = 6; Ancilla_SetXY(k, Ancilla_GetX(k) - 8, Ancilla_GetY(k) + 12); Ancilla_Sfx2_Pan(k, 0x28); Ancilla3D_ItemSplash(k); } void Ancilla3D_ItemSplash(int k) { // 88ca01 Ancilla_AllocateOamFromRegion_A_or_D_or_F(k, 8); if (!submodule_index && !ancilla_timer[k]) { ancilla_timer[k] = 6; if (++ancilla_item_to_link[k] == 5) { ancilla_type[k] = 0; return; } } ObjectSplash_Draw(k); } void ObjectSplash_Draw(int k) { // 88ca22 static const int8 kObjectSplash_Draw_X[10] = {0, 0, 0, 0, 11, -3, 15, -7, 15, -7}; static const int8 kObjectSplash_Draw_Y[10] = {0, 0, -6, 0, -13, -8, -17, -4, -17, -4}; static const uint8 kObjectSplash_Draw_Char[10] = {0xc0, 0xff, 0xe7, 0xff, 0xaf, 0xbf, 0x80, 0x80, 0x83, 0x83}; static const uint8 kObjectSplash_Draw_Flags[10] = {0, 0xff, 0, 0xff, 0x40, 0, 0x40, 0, 0xc0, 0x80}; static const uint8 kObjectSplash_Draw_Ext[10] = {2, 0, 2, 0, 0, 0, 0, 0, 0, 0}; Point16U pt; Ancilla_PrepOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); int j = ancilla_item_to_link[k] * 2; for (int i = 0; i != 2; i++, j++) { if (kObjectSplash_Draw_Char[j] != 0xff) { Ancilla_SetOam(oam, pt.x + kObjectSplash_Draw_X[j], pt.y + kObjectSplash_Draw_Y[j], kObjectSplash_Draw_Char[j], kObjectSplash_Draw_Flags[j] | 0x24, kObjectSplash_Draw_Ext[j]); oam++; } } } void Ancilla29_MilestoneItemReceipt(int k) { // 88ca8c if (ancilla_item_to_link[k] != 0x10 && ancilla_item_to_link[k] != 0x0f) { if (dung_savegame_state_bits & 0x4000) { ancilla_type[k] = 0; return; } if (!(dung_savegame_state_bits & 0x8000)) return; if (byte_7E04C2 != 0) { if (byte_7E04C2 == 1) { if (ancilla_item_to_link[k] == 0x20) { sound_effect_ambient = 0x0f; DecodeAnimatedSpriteTile_variable(0x28); } else { DecodeAnimatedSpriteTile_variable(0x23); } } byte_7E04C2--; return; } if (!ancilla_arr3[k] && ancilla_item_to_link[k] == 0x20) { ancilla_arr3[k] = 1; palette_sp6 = 4; overworld_palette_aux_or_main = 0x200; Palette_Load_SpriteEnvironment_Dungeon(); flag_update_cgram_in_nmi++; } } else { if (ancilla_G[k]) { ancilla_G[k]--; return; } } if (ancilla_item_to_link[k] == 0x20) AncillaAdd_OccasionalSparkle(k); if (submodule_index == 0) { CheckPlayerCollOut coll_out; if (ancilla_z[k] < 24 && Ancilla_CheckLinkCollision(k, 2, &coll_out) && related_to_hookshot == 0 && link_auxiliary_state == 0) { ancilla_type[k] = 0; if (link_player_handler_state == kPlayerState_ReceivingEther || link_player_handler_state == kPlayerState_ReceivingBombos) { flag_custom_spell_anim_active = 0; link_force_hold_sword_up = 0; link_player_handler_state = 0; } item_receipt_method = 3; Link_ReceiveItem(ancilla_item_to_link[k], 0); return; } if (ancilla_step[k] != 2) { if (ancilla_step[k] != 0) { ancilla_z_vel[k]--; } Ancilla_MoveZ(k); if (ancilla_z[k] >= 0xf8) { ancilla_step[k]++; ancilla_z_vel[k] = 0x18; ancilla_z[k] = 0; } } } Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); OamEnt *oam = Ancilla_ReceiveItem_Draw(k, pt.x, pt.y - ancilla_z[k]); if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 9; if (++ancilla_L[k] == 3) ancilla_L[k] = 0; } int t; if (ancilla_z[k] == 0) { t = (dungeon_room_index == 6) ? ancilla_L[k] + 4 : 0; } else { t = ancilla_z[k] < 0x20 ? 1 : 2; } AncillaDraw_Shadow(oam, t, pt.x, pt.y + 12, 0x20); } void ItemReceipt_TransmuteToRisingCrystal(int k) { // 88cbe4 ancilla_type[k] = 0x3e; ancilla_y_vel[k] = 0; ancilla_x_vel[k] = 0; ancilla_y_subpixel[k] = 0; Ancilla_RisingCrystal(k); } void Ancilla_RisingCrystal(int k) { // 88cbf2 ancilla_z[k] = 0; AncillaAdd_OccasionalSparkle(k); uint8 yy = ancilla_y_vel[k] - 1; if (yy < 0xf0) yy = 0xf0; ancilla_y_vel[k] = yy; Ancilla_MoveY(k); uint16 y = Ancilla_GetY(k) - BG2VOFS_copy; if (y < 0x49) { Ancilla_SetY(k, 0x49 + BG2VOFS_copy); if (!submodule_index) { link_has_crystals |= kDungeonCrystalPendantBit[BYTE(cur_palace_index_x2) >> 1]; submodule_index = 0x18; subsubmodule_index = 0; memset(aux_palette_buffer + 0x20, 0, sizeof(uint16) * 0x60); palette_filter_countdown = 0; darkening_or_lightening_screen = 0; } } Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); Ancilla_ReceiveItem_Draw(k, pt.x, pt.y); } void AncillaAdd_OccasionalSparkle(int k) { // 88cc93 if (!(frame_counter & 7)) AncillaAdd_SwordChargeSparkle(k); } void Ancilla43_GanonsTowerCutscene(int k) { // 88cca0 OamEnt *oam = GetOamCurPtr(); if (!ancilla_step[k]) { uint8 yy = ancilla_y_vel[k] - 1; ancilla_y_vel[k] = (yy < 0xf0) ? 0xf0 : yy; Ancilla_MoveY(k); uint16 x = Ancilla_GetX(k), y = Ancilla_GetY(k); if ((uint16)(y - BG2VOFS_copy) >= 0x38) goto lbl_else; breaktowerseal_y = 0x38 + 8 + BG2VOFS_copy; breaktowerseal_x = x + 8; Ancilla_SetY(k, 0x38 + BG2VOFS_copy); ancilla_step[k]++; sound_effect_ambient = 5; music_control = 0xf1; dialogue_message_index = 0x13b; Main_ShowTextMessage(); goto label_a; } lbl_else: if (ancilla_step[k] == 1 && submodule_index == 0) { ancilla_x_vel[k] = 16; uint8 bak0 = ancilla_x_lo[k]; uint8 bak1 = ancilla_x_hi[k]; ancilla_x_lo[k] = breaktowerseal_var4; ancilla_x_hi[k] = 0; Ancilla_MoveX(k); breaktowerseal_var4 = ancilla_x_lo[k]; ancilla_x_lo[k] = bak0; ancilla_x_hi[k] = bak1; if (breaktowerseal_var4 >= 48) { breaktowerseal_var4 = 48; ancilla_step[k]++; } } if (submodule_index) goto label_b; if (ancilla_step[k] == 0) goto label_a; if (ancilla_step[k] == 1) goto label_b; if (ancilla_step[k] == 2) { if (--breaktowerseal_var5 == 0) { trigger_special_entrance = 5; subsubmodule_index = 0; BYTE(R16) = 0; ancilla_step[k]++; } } else { ancilla_x_vel[k] = 48; uint8 bak0 = ancilla_x_lo[k]; uint8 bak1 = ancilla_x_hi[k]; ancilla_x_lo[k] = breaktowerseal_var4; ancilla_x_hi[k] = 0; Ancilla_MoveX(k); breaktowerseal_var4 = ancilla_x_lo[k]; ancilla_x_lo[k] = bak0; ancilla_x_hi[k] = bak1; if (breaktowerseal_var4 >= 240) { palette_sp6 = 0; overworld_palette_aux_or_main = 0x200; Palette_Load_SpriteEnvironment_Dungeon(); flag_update_cgram_in_nmi++; ancilla_type[k] = 0; return; } } uint8 astep; label_b: astep = ancilla_step[k]; if (astep != 0) oam = GTCutscene_SparkleALot(oam); for (int j = 6; j >= 0; j--) { if (submodule_index == 0 && astep != 1 && !(frame_counter & 1)) breaktowerseal_var3[j] = breaktowerseal_var3[j] + 1 & 63; AncillaRadialProjection arp = Ancilla_GetRadialProjection(breaktowerseal_var3[j], breaktowerseal_var4); int x = (arp.r6 ? -arp.r4 : arp.r4) + breaktowerseal_x - 8 - BG2HOFS_copy; int y = (arp.r2 ? -arp.r0 : arp.r0) + breaktowerseal_y - 8 - BG2VOFS_copy; breaktowerseal_base_sparkle_x_lo[j] = x; breaktowerseal_base_sparkle_x_hi[j] = x >> 8; breaktowerseal_base_sparkle_y_lo[j] = y; breaktowerseal_base_sparkle_y_hi[j] = y >> 8; AncillaDraw_GTCutsceneCrystal(oam, x, y); oam++; } Point16U info; label_a: Ancilla_PrepAdjustedOamCoord(k, &info); breaktowerseal_base_sparkle_x_lo[7] = info.x; breaktowerseal_base_sparkle_x_hi[7] = info.x >> 8; breaktowerseal_base_sparkle_y_lo[7] = info.y; breaktowerseal_base_sparkle_y_hi[7] = info.y >> 8; AncillaDraw_GTCutsceneCrystal(oam, info.x, info.y); if (!ancilla_step[k]) AncillaAdd_OccasionalSparkle(k); else if (!submodule_index) GTCutscene_ActivateSparkle(); } void AncillaDraw_GTCutsceneCrystal(OamEnt *oam, int x, int y) { // 88ceaa Ancilla_SetOam_Safe(oam, x, y, 0x24, 0x3c, 2); } void GTCutscene_ActivateSparkle() { // 88cec7 for (int k = 0x17; k >= 0; k--) { if (breaktowerseal_sparkle_var1[k] == 0xff) { breaktowerseal_sparkle_var1[k] = 0; breaktowerseal_sparkle_var2[k] = 4; int r = GetRandomNumber(); int x = breaktowerseal_base_sparkle_x_hi[k & 7] << 8 | breaktowerseal_base_sparkle_x_lo[k & 7]; int y = breaktowerseal_base_sparkle_y_hi[k & 7] << 8 | breaktowerseal_base_sparkle_y_lo[k & 7]; x += r >> 4; y += r & 0xf; breaktowerseal_sparkle_x_lo[k] = x; breaktowerseal_sparkle_x_hi[k] = x >> 8; breaktowerseal_sparkle_y_lo[k] = y; breaktowerseal_sparkle_y_hi[k] = y >> 8; return; } } } OamEnt *GTCutscene_SparkleALot(OamEnt *oam) { // 88cf35 static const uint8 kSwordChargeSpark_Char[3] = {0xb7, 0x80, 0x83}; static const uint8 kSwordChargeSpark_Flags[3] = {4, 4, 0x84}; for (int k = 0x17; k >= 0; k--) { if (breaktowerseal_sparkle_var1[k] == 0xff) continue; if (sign8(--breaktowerseal_sparkle_var2[k])) { breaktowerseal_sparkle_var2[k] = 4; if (++breaktowerseal_sparkle_var1[k] == 3) { breaktowerseal_sparkle_var1[k] = 0xff; continue; } } int x = breaktowerseal_sparkle_x_hi[k] << 8 | breaktowerseal_sparkle_x_lo[k]; int y = breaktowerseal_sparkle_y_hi[k] << 8 | breaktowerseal_sparkle_y_lo[k]; int j = breaktowerseal_sparkle_var1[k]; Ancilla_SetOam(oam, x, y, kSwordChargeSpark_Char[j], kSwordChargeSpark_Flags[j] | 0x30, 0); oam++; } return oam; } void Ancilla36_Flute(int k) { // 88cfaa static const uint8 kFlute_Vels[4] = {0x18, 0x10, 0xa, 0}; if (!submodule_index) { if (ancilla_step[k] != 3) { ancilla_z_vel[k] -= 2; Ancilla_MoveX(k); Ancilla_MoveZ(k); if (sign8(ancilla_z[k]) || ancilla_z[k] >= 0xf0) { ancilla_z_vel[k] = kFlute_Vels[++ancilla_step[k]]; ancilla_z[k] = 0; } } else { CheckPlayerCollOut coll_out; if (Ancilla_CheckLinkCollision(k, 2, &coll_out) && !related_to_hookshot && link_auxiliary_state == 0) { ancilla_type[k] = 0; item_receipt_method = 0; Link_ReceiveItem(0x14, 0); return; } } } Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); Ancilla_SetOam(oam, pt.x, pt.y - (int8)ancilla_z[k], 0x24, HIBYTE(oam_priority_value) | 4, 2); if (oam->y == 0xf0) ancilla_type[k] = 0; } void Ancilla37_WeathervaneExplosion(int k) { // 88d03d if (--weathervane_var2) return; weathervane_var2 = 1; if (!weathervane_var1) { weathervane_var1 = 1; music_control = 0xf3; } if (--ancilla_G[k]) return; ancilla_G[k] = 1; if (!ancilla_arr3[k]) { ancilla_arr3[k] += 1; Ancilla_Sfx2_Near(0xc); } if (!ancilla_step[k] && sign8(--ancilla_aux_timer[k])) { ancilla_step[k] = 1; Overworld_AlterWeathervane(); AncillaAdd_CutsceneDuck(0x38, 0); } weathervane_var13 = k; weathervane_var14 = 0; for (int i = 11; i >= 0; i--) { if (weathervane_arr12[i] == 0xff) continue; if (sign8(--weathervane_arr11[i])) { weathervane_arr11[i] = 1; weathervane_arr12[i] ^= 1; } ancilla_item_to_link[k] = weathervane_arr12[i]; ancilla_y_lo[k] = weathervane_arr6[i]; ancilla_y_hi[k] = weathervane_arr7[i]; ancilla_x_lo[k] = weathervane_arr8[i]; ancilla_x_hi[k] = weathervane_arr9[i]; ancilla_z[k] = weathervane_arr10[i]; ancilla_y_vel[k] = weathervane_arr3[i]; ancilla_x_vel[k] = weathervane_arr4[i]; weathervane_arr5[i] = ancilla_z_vel[k] = weathervane_arr5[i] - 1; Ancilla_MoveY(k); Ancilla_MoveX(k); Ancilla_MoveZ(k); uint8 c = (ancilla_z[k] < 0xf0) ? 0 : 0xff; AncillaDraw_WeathervaneExplosionWoodDebris(k); if (sign8(c)) weathervane_arr12[i] = c; weathervane_arr6[i] = ancilla_y_lo[k]; weathervane_arr7[i] = ancilla_y_hi[k]; weathervane_arr8[i] = ancilla_x_lo[k]; weathervane_arr9[i] = ancilla_x_hi[k]; weathervane_arr10[i] = ancilla_z[k]; } for (int i = 11; i >= 0; i--) { if (weathervane_arr12[i] != 0xff) return; } ancilla_type[k] = 0; } void AncillaDraw_WeathervaneExplosionWoodDebris(int k) { // 88d188 static const uint8 kWeathervane_Explode_Char[2] = {0x4e, 0x4f}; Point16U pt; Ancilla_PrepOamCoord(k, &pt); pt.y -= (int8)ancilla_z[k]; int i = ancilla_item_to_link[k]; if (sign8(i)) return; Ancilla_SetOam(GetOamCurPtr() + (weathervane_var14 >> 2), pt.x, pt.y, kWeathervane_Explode_Char[i], 0x3c, 0); weathervane_var14 += 4; } void Ancilla38_CutsceneDuck(int k) { // 88d1d8 static const uint8 kTravelBirdIntro_Tab0[2] = {0x40, 0}; static const uint8 kTravelBirdIntro_Tab1[2] = {28, 60}; if (!(frame_counter & 31)) Ancilla_Sfx3_Pan(k, 0x1e); if (sign8(--ancilla_arr3[k])) { ancilla_arr3[k] = 3; ancilla_K[k] ^= 1; } if (!--ancilla_aux_timer[k]) { ancilla_aux_timer[k] = 1; if (!ancilla_L[k]) { if (!sign8(--ancilla_item_to_link[k])) { ancilla_z_vel[k] += ancilla_step[k] ? 1 : -1; if (abs8(ancilla_z_vel[k]) >= 12) ancilla_step[k] ^= 1; goto after_stuff; } ancilla_item_to_link[k] = 0; ancilla_step[k] = 0; ancilla_x_vel[k] = kTravelBirdIntro_Tab1[0]; ancilla_z_vel[k] = -16; ancilla_L[k]++; ancilla_step[k] = 3; } ancilla_x_vel[k] += (ancilla_step[k] & 1) == 0 ? 1 : -1; uint8 absx = abs8(ancilla_x_vel[k]); if (absx == 0 && ++ancilla_L[k] == 7) ancilla_S[k] = 1; if (absx >= kTravelBirdIntro_Tab1[ancilla_S[k]]) { ancilla_step[k] ^= 3; } ancilla_dir[k] = sign8(ancilla_x_vel[k]) ? 2 : 3; uint8 t = (uint8)(kTravelBirdIntro_Tab1[ancilla_S[k]] - absx) >> 1; ancilla_z_vel[k] = (ancilla_step[k] & 2) ? -t : t; } after_stuff: Ancilla_MoveX(k); Ancilla_MoveZ(k); BYTE(flag_travel_bird) = kTravelBird_DmaStuffs[ancilla_K[k] + 1]; Point16U info; Ancilla_PrepOamCoord(k, &info); OamEnt *oam = GetOamCurPtr(); Ancilla_SetOam(oam, info.x + kTravelBird_Draw_X[0], info.y + (int8)ancilla_z[k] + kTravelBird_Draw_Y[0], kTravelBird_Draw_Char[0], kTravelBird_Draw_Flags[0] | 0x30 | kTravelBirdIntro_Tab0[ancilla_dir[k] & 1], 2); oam++; AncillaDraw_Shadow(oam, 1, info.x, info.y + 48, 0x30); if (!sign16(info.x) && info.x >= 248) { ancilla_type[k] = 0; submodule_index = 0; link_item_flute = 3; } } void Ancilla23_LinkPoof(int k) { // 88d3bc if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 7; if (++ancilla_item_to_link[k] == 3) { ancilla_type[k] = 0; link_is_transforming = 0; link_cant_change_direction = 0; if (!ancilla_step[k]) { link_animation_steps = 0; link_visibility_status = 0; link_is_bunny = link_is_bunny_mirror = BYTE(overworld_screen_index) & 0x40 ? 1 : 0; if (link_is_bunny) LoadGearPalettes_bunny(); else LoadActualGearPalettes(); } return; } } MorphPoof_Draw(k); } void MorphPoof_Draw(int k) { // 88d3fd static const int8 kMorphPoof_X[12] = {0, 0, 0, 0, 0, 8, 0, 8, -4, 12, -4, 12}; static const int8 kMorphPoof_Y[12] = {0, 0, 0, 0, 0, 0, 8, 8, -4, -4, 12, 12}; static const uint8 kMorphPoof_Flags[12] = {0, 0xff, 0xff, 0xff, 0x40, 0, 0xc0, 0x80, 0, 0x40, 0x80, 0xc0}; static const uint8 kMorphPoof_Char[3] = {0x86, 0xa9, 0x9b}; static const uint8 kMorphPoof_Ext[3] = {2, 0, 0}; if (sort_sprites_setting && ancilla_floor[k] && (!flag_for_boomerang_in_place || !(frame_counter & 1))) { oam_cur_ptr = 0x8d0; oam_ext_cur_ptr = 0xa20 + (0xd0 >> 2); } Point16U info; Ancilla_PrepOamCoord(k, &info); OamEnt *oam = GetOamCurPtr(); int j = ancilla_item_to_link[k]; uint8 ext = kMorphPoof_Ext[j]; uint8 chr = kMorphPoof_Char[j]; for (int i = 0; i < 4; i++, oam++) { Ancilla_SetOam(oam, info.x + kMorphPoof_X[j * 4 + i], info.y + kMorphPoof_Y[j * 4 + i], chr, kMorphPoof_Flags[j * 4 + i] | 4 | HIBYTE(oam_priority_value), ext); if (ext == 2) break; } } void Ancilla40_DwarfPoof(int k) { // 88d49a if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 7; if (++ancilla_item_to_link[k] == 3) { ancilla_type[k] = 0; tagalong_var5 = 0; return; } } MorphPoof_Draw(k); } void Ancilla3F_BushPoof(int k) { // 88d519 static const int8 kBushPoof_Draw_X[16] = {0, 8, 0, 8, 0, 8, 0, 8, 0, 8, 0, 8, -2, 10, -2, 10}; static const int8 kBushPoof_Draw_Y[16] = {0, 0, 8, 8, 0, 0, 8, 8, 0, 0, 8, 8, -2, -2, 10, 10}; static const uint8 kBushPoof_Draw_Char[16] = {0x86, 0x87, 0x96, 0x97, 0xa9, 0xa9, 0xa9, 0xa9, 0x8a, 0x8b, 0x9a, 0x9b, 0x9b, 0x9b, 0x9b, 0x9b}; static const uint8 kBushPoof_Draw_Flags[16] = {0, 0, 0, 0, 0, 0x40, 0x80, 0xc0, 0, 0, 0, 0, 0xc0, 0x80, 0x40, 0}; if (ancilla_timer[k] == 0) { ancilla_timer[k] = 7; if (++ancilla_item_to_link[k] == 4) { ancilla_type[k] = 0; return; } } Oam_AllocateFromRegionC(0x10); Point16U pt; Ancilla_PrepOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); int j = ancilla_item_to_link[k] * 4; for (int i = 0; i < 4; i++, j++, oam++) { Ancilla_SetOam(oam, pt.x + kBushPoof_Draw_X[j], pt.y + kBushPoof_Draw_Y[j], kBushPoof_Draw_Char[j], kBushPoof_Draw_Flags[j] | 4 | HIBYTE(oam_priority_value), 0); } } void Ancilla26_SwordSwingSparkle(int k) { // 88d65a static const int8 kSwordSwingSparkle_X[48] = { 5, 10, -1, 5, 10, -4, 5, 10, -4, -4, -1, -1, 0, 5, -1, 0, 5, 14, 0, 5, 14, 14, -1, -1, -23, -27, -1, -23, -27, -22, -23, -27, -22, -22, -1, -1, 32, 35, -1, 32, 35, 30, 32, 35, 30, 30, -1, -1, }; static const int8 kSwordSwingSparkle_Y[48] = { -22, -18, -1, -22, -18, -17, -22, -18, -17, -17, -1, -1, 35, 40, -1, 35, 40, 37, 35, 40, 37, 37, -1, -1, 2, 7, -1, 2, 7, 19, 2, 7, 19, 19, -1, -1, 2, 7, -1, 2, 7, 19, 2, 7, 19, 19, -1, -1, }; static const uint8 kSwordSwingSparkle_Char[48] = { 0xb7, 0xb7, 0xff, 0x80, 0x80, 0xb7, 0x83, 0x83, 0x80, 0x83, 0xff, 0xff, 0xb7, 0xb7, 0xff, 0x80, 0x80, 0xb7, 0x83, 0x83, 0x80, 0x83, 0xff, 0xff, 0xb7, 0xb7, 0xff, 0x80, 0x80, 0xb7, 0x83, 0x83, 0x80, 0x83, 0xff, 0xff, 0xb7, 0xb7, 0xff, 0x80, 0x80, 0xb7, 0x83, 0x83, 0x80, 0x83, 0xff, 0xff, }; static const uint8 kSwordSwingSparkle_Flags[48] = { 0, 0, 0xff, 0, 0, 0, 0x80, 0x80, 0, 0x80, 0xff, 0xff, 0, 0, 0xff, 0, 0, 0, 0x80, 0x80, 0, 0x80, 0xff, 0xff, 0, 0, 0xff, 0, 0, 0, 0x80, 0x80, 0, 0x80, 0xff, 0xff, 0, 0, 0xff, 0, 0, 0, 0x80, 0x80, 0, 0x80, 0xff, 0xff, }; if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 0; if (++ancilla_item_to_link[k] == 4) { ancilla_type[k] = 0; return; } } Ancilla_SetXY(k, link_x_coord, link_y_coord); Point16U info; Ancilla_PrepOamCoord(k, &info); k = ancilla_item_to_link[k] * 3 + ancilla_dir[k] * 12; OamEnt *oam = GetOamCurPtr(); for (int n = 2; n >= 0; n--, k++, oam++) { uint8 chr = kSwordSwingSparkle_Char[k]; if (chr == 0xff) continue; Ancilla_SetOam(oam, info.x + kSwordSwingSparkle_X[k], info.y + kSwordSwingSparkle_Y[k], chr, kSwordSwingSparkle_Flags[k] | 0x4 | (oam_priority_value >> 8), 0); } } void Ancilla2A_SpinAttackSparkleA(int k) { // 88d7b2 static const uint8 kInitialSpinSpark_Timer[6] = {4, 2, 3, 3, 2, 1}; if (!submodule_index && sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 0; if (!ancilla_timer[k]) { int j = ++ancilla_item_to_link[k]; ancilla_timer[k] = kInitialSpinSpark_Timer[j]; if (j == 5) { if (ancilla_step[k]) AddSwordBeam(j); else SpinAttackSparkleA_TransmuteToNextSpark(k); return; } } } if (!ancilla_item_to_link[k]) return; SpinSpark_Draw(k, -1); } void SpinAttackSparkleA_TransmuteToNextSpark(int k) { // 88d86d static const uint8 kTransmuteSpinSpark_Arr[16] = {0x21, 0x20, 0x1f, 0x1e, 3, 2, 1, 0, 0x12, 0x11, 0x10, 0xf, 0x31, 0x30, 0x2f, 0x2e}; static const int8 kTransmuteSpinSpark_X[4] = {-3, 21, 25, -8}; static const int8 kTransmuteSpinSpark_Y[4] = {28, -2, 24, 6}; ancilla_type[k] = 0x2b; int j = link_direction_facing * 2; swordbeam_arr[0] = kTransmuteSpinSpark_Arr[j + 0]; swordbeam_arr[1] = kTransmuteSpinSpark_Arr[j + 1]; swordbeam_arr[2] = kTransmuteSpinSpark_Arr[j + 2]; swordbeam_arr[3] = swordbeam_var1 = kTransmuteSpinSpark_Arr[j + 3]; ancilla_aux_timer[k] = 2; ancilla_item_to_link[k] = 0x4c; ancilla_arr3[k] = 8; ancilla_step[k] = 0; ancilla_L[k] = 0; ancilla_arr1[k] = 255; swordbeam_var2 = 20; swordbeam_temp_x = link_x_coord + 8; swordbeam_temp_y = link_y_coord + 12; j = link_direction_facing>>1; Ancilla_SetXY(k, link_x_coord + kTransmuteSpinSpark_X[j], link_y_coord + kTransmuteSpinSpark_Y[j]); Ancilla2B_SpinAttackSparkleB(k); } void Ancilla2B_SpinAttackSparkleB(int k) { // 88d8fd static const uint8 kSpinSpark_Char[4] = {0xd7, 0xb7, 0x80, 0x83}; if (ancilla_L[k]) { SpinAttackSparkleB_Closer(k); return; } uint8 flags = 2; if (!submodule_index) { uint8 t = (ancilla_item_to_link[k] -= 3); if (t < 13) { ancilla_aux_timer[k] = 1; ancilla_L[k] = 1; ancilla_item_to_link[k] = 0; SpinAttackSparkleB_Closer(k); return; } ancilla_step[k] = (t < 0x42) ? 3 : (t == 0x46) ? 1 : (t == 0x43) ? 2 : 0; if (sign8(--ancilla_aux_timer[k])) { flags = 4; ancilla_aux_timer[k] = 2; } } OamEnt *oam = GetOamCurPtr(), *oam_org = oam; int i = ancilla_step[k]; do { if (submodule_index == 0) swordbeam_arr[i] = (swordbeam_arr[i] + 4) & 0x3f; Point16U pt = Sparkle_PrepOamFromRadial(Ancilla_GetRadialProjection(swordbeam_arr[i], swordbeam_var2)); Ancilla_SetOam(oam, pt.x, pt.y, kSpinSpark_Char[i], flags | HIBYTE(oam_priority_value), 0); } while (oam++, --i >= 0); if (submodule_index == 0) { if (!sign8(--ancilla_arr3[k])) goto endif_2; ancilla_arr3[k] = 0; ancilla_arr1[k] = (ancilla_arr1[k] + 1) & 3; if (ancilla_arr1[k] == 3) swordbeam_var1 = (swordbeam_var1 + 9) & 0x3f; } uint8 t; t = ancilla_arr1[k]; if (t != 3) { static const uint8 kSpinSpark_Char2[3] = {0xb7, 0x80, 0x83}; Point16U pt = Sparkle_PrepOamFromRadial(Ancilla_GetRadialProjection(swordbeam_var1, swordbeam_var2)); Ancilla_SetOam(oam, pt.x, pt.y, kSpinSpark_Char2[t], 4 | HIBYTE(oam_priority_value), 0); } endif_2: if (ancilla_item_to_link[k] == 7) bytewise_extended_oam[oam_org - oam_buf + 3] = 1; } Point16U Sparkle_PrepOamFromRadial(AncillaRadialProjection p) { // 88da17 Point16U pt; pt.y = (p.r2 ? -p.r0 : p.r0) + swordbeam_temp_y - 4 - BG2VOFS_copy2; pt.x = (p.r6 ? -p.r4 : p.r4) + swordbeam_temp_x - 4 - BG2HOFS_copy2; return pt; } void SpinAttackSparkleB_Closer(int k) { // 88da4c if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 1; if (++ancilla_item_to_link[k] == 3) ancilla_type[k] = 0; } SpinSpark_Draw(k, 4); } void Ancilla30_ByrnaWindupSpark(int k) { // 88db24 static const int8 kInitialCaneSpark_X[16] = {3, 1, 0, 0, 13, 16, 12, 12, 24, 7, -4, -10, -8, 9, 22, 26}; static const int8 kInitialCaneSpark_Y[16] = {5, 0, -3, -6, -8, -3, 12, 28, 5, 0, 8, 16, 5, 0, 8, 16}; static const int8 kInitialCaneSpark_Draw_X[16] = {-4, 0, 0, 0, -8, 0, -8, 0, -8, 0, -8, 0, -8, 0, -8, 0}; static const int8 kInitialCaneSpark_Draw_Y[16] = {-4, 0, 0, 0, -8, -8, 0, 0, -8, -8, 0, 0, -8, -8, 0, 0}; static const uint8 kInitialCaneSpark_Draw_Char[16] = {0x92, 0xff, 0xff, 0xff, 0x8c, 0x8c, 0x8c, 0x8c, 0xd6, 0xd6, 0xd6, 0xd6, 0x93, 0x93, 0x93, 0x93}; static const uint8 kInitialCaneSpark_Draw_Flags[16] = {0x22, 0xff, 0xff, 0xff, 0x22, 0x62, 0xa2, 0xe2, 0x24, 0x64, 0xa4, 0xe4, 0x22, 0x62, 0xa2, 0xe2}; if (!submodule_index && sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 1; if (++ancilla_item_to_link[k] == 17) { ByrnaWindupSpark_TransmuteToNormal(k); return; } } if (!ancilla_item_to_link[k]) return; int j = player_handler_timer; if (j == 2) { uint8 a = ancilla_arr3[k] - 1; if (sign8(a)) a = 0, j = 3; ancilla_arr3[k] = a; } j += link_direction_facing * 2; Ancilla_SetXY(k, link_x_coord + kInitialCaneSpark_X[j], link_y_coord + kInitialCaneSpark_Y[j]); Point16U pt; Ancilla_PrepOamCoord(k, &pt); uint8 a = (ancilla_item_to_link[k] - 1) & 0xf; j = 0; if (a != 0) j = 4 * ((a != 15) ? (a & 1) + 1 : 3); OamEnt *oam = GetOamCurPtr(); for (int i = 0; i < 4; i++, j++) { if (kInitialCaneSpark_Draw_Char[j] != 255) { Ancilla_SetOam(oam, pt.x + kInitialCaneSpark_Draw_X[j], pt.y + kInitialCaneSpark_Draw_Y[j], kInitialCaneSpark_Draw_Char[j], kInitialCaneSpark_Draw_Flags[j] & ~0x30 | HIBYTE(oam_priority_value), 0); oam++; } } } void ByrnaWindupSpark_TransmuteToNormal(int k) { // 88dc21 static const uint8 kCaneSpark_Transmute_Tab[16] = {0x34, 0x33, 0x32, 0x31, 0x16, 0x15, 0x14, 0x13, 0x2a, 0x29, 0x28, 0x27, 0x10, 0xf, 0xe, 0xd}; ancilla_type[k] = 0x31; int j = link_direction_facing << 1; swordbeam_arr[0] = kCaneSpark_Transmute_Tab[j + 0]; swordbeam_arr[1] = kCaneSpark_Transmute_Tab[j + 1]; swordbeam_arr[2] = kCaneSpark_Transmute_Tab[j + 2]; swordbeam_arr[3] = kCaneSpark_Transmute_Tab[j + 3]; ancilla_aux_timer[k] = 0x17; ancilla_G[k] = 0; ancilla_item_to_link[k] = 0; ancilla_arr3[k] = 8; ancilla_step[k] = 0; ancilla_L[k] = 0; ancilla_arr1[k] = 2; ancilla_timer[k] = 21; swordbeam_var2 = 20; Ancilla_Sfx3_Near(0x30); Ancilla31_ByrnaSpark(k); } void Ancilla31_ByrnaSpark(int k) { // 88dc70 static const uint8 kCaneSpark_Magic[3] = {4, 2, 1}; uint8 flags = 2; if (submodule_index == 0) { if (current_item_y != 13) { kill_me: link_disable_sprite_damage = 0; ancilla_type[k] = 0; link_give_damage = 0; return; } link_disable_sprite_damage = 1; if (!--ancilla_aux_timer[k]) { ancilla_aux_timer[k] = 1; uint8 r0 = kCaneSpark_Magic[link_magic_consumption]; if (!link_magic_power || (uint8)(r0 = link_magic_power - r0) >= 0x80) goto kill_me; if (sign8(--ancilla_G[k])) { ancilla_G[k] = 0x17; link_magic_power = r0; } if (filtered_joypad_H & 0x40) goto kill_me; } if (ancilla_step[k] != 3) { uint8 a = ++ancilla_item_to_link[k]; ancilla_step[k] = (a >= 4) ? 3 : (a == 2) ? 1 : (a == 3) ? 2 : 0; } if (sign8(--ancilla_arr1[k])) { ancilla_arr1[k] = 2; flags = 4; } } int z = (int8)link_z_coord; if (z == -1) z = 0; swordbeam_temp_y = link_y_coord + 12 - z; swordbeam_temp_x = link_x_coord + 8; if (!ancilla_timer[k]) { ancilla_timer[k] = 21; Ancilla_Sfx3_Near(0x30); } OamEnt *oam = GetOamCurPtr(); int i = ancilla_step[k]; do { static const uint8 kCaneSpark_Char[4] = {0xd7, 0xb7, 0x80, 0x83}; if (!submodule_index) swordbeam_arr[i] = (swordbeam_arr[i] + 3) & 0x3f; Point16U pt = Sparkle_PrepOamFromRadial(Ancilla_GetRadialProjection(swordbeam_arr[i], swordbeam_var2)); Ancilla_SetOam(oam, pt.x, pt.y, kCaneSpark_Char[i], flags | HIBYTE(oam_priority_value), 0); Ancilla_SetXY(k, pt.x + BG2HOFS_copy2, pt.y + BG2VOFS_copy2); ancilla_dir[k] = 0; Ancilla_CheckSpriteCollision(k); } while (oam++, --i >= 0); } void Ancilla_SwordBeam(int k) { // 88ddc5 uint8 flags = 2; if (!submodule_index) { Ancilla_SetXY(k, swordbeam_temp_x, swordbeam_temp_y); Ancilla_MoveX(k); Ancilla_MoveY(k); swordbeam_temp_x = Ancilla_GetX(k); swordbeam_temp_y = Ancilla_GetY(k); if ((ancilla_G[k]++ & 0xf) == 0) { sound_effect_2 = Ancilla_CalculateSfxPan(k) | 1; } if (Ancilla_CheckSpriteCollision(k) >= 0 || Ancilla_CheckTileCollision(k)) { static const int8 kSwordBeam_Yvel2[4] = {0, 0, -6, -6}; static const int8 kSwordBeam_Xvel2[4] = {-8, -10, 0, 0}; int j = ancilla_dir[k]; Ancilla_SetXY(k, Ancilla_GetX(k) + kSwordBeam_Xvel2[j], Ancilla_GetY(k) + kSwordBeam_Yvel2[j]); ancilla_type[k] = 4; ancilla_timer[k] = 7; ancilla_numspr[k] = 0x10; return; } if (sign8(--ancilla_aux_timer[k])) { flags = 4; ancilla_aux_timer[k] = 2; } } OamEnt *oam = GetOamCurPtr(); uint8 s = ancilla_S[k]; for (int i = 3; i >= 0; i--, oam++) { static const uint8 kSwordBeam_Char[4] = {0xd7, 0xb7, 0x80, 0x83}; if (submodule_index == 0) swordbeam_arr[i] = (swordbeam_arr[i] + s) & 0x3f; Point16U pt = Sparkle_PrepOamFromRadial(Ancilla_GetRadialProjection(swordbeam_arr[i], swordbeam_var2)); Ancilla_SetOam(oam, pt.x, pt.y, kSwordBeam_Char[i], flags | HIBYTE(oam_priority_value), 0); } if (submodule_index == 0) { if (!sign8(--ancilla_arr3[k])) goto endif_2; ancilla_arr3[k] = 0; ancilla_arr1[k] = (ancilla_arr1[k] + 1) & 3; if (ancilla_arr1[k] == 3) swordbeam_var1 = (swordbeam_var1 + s) & 0x3f; } uint8 t; t = ancilla_arr1[k]; if (t != 3) { static const uint8 kSwordBeam_Char2[3] = {0xb7, 0x80, 0x83}; Point16U pt = Sparkle_PrepOamFromRadial(Ancilla_GetRadialProjection(swordbeam_var1, swordbeam_var2)); Ancilla_SetOam(oam, pt.x, pt.y, kSwordBeam_Char2[t], 4 | HIBYTE(oam_priority_value), 0); } endif_2: oam -= 4; for (int i = 0; i < 4; i++) { if (oam[i].y != 0xf0) return; } ancilla_type[k] = 0; } void Ancilla0D_SpinAttackFullChargeSpark(int k) { // 88ddca static const int8 kSwordFullChargeSpark_Y[4] = {-8, 27, 12, 12}; static const int8 kSwordFullChargeSpark_X[4] = {4, 4, -13, 20}; static const uint8 kSwordFullChargeSpark_Flags[4] = {0x20, 0x10, 0x30, 0x20}; ancilla_oam_idx[k] = Ancilla_AllocateOamFromRegion_A_or_D_or_F(k, 4); if (!ancilla_timer[k]) { ancilla_type[k] = 0; return; } int j = link_direction_facing >> 1; uint16 x = link_x_coord + kSwordFullChargeSpark_X[j] - BG2HOFS_copy2; uint16 y = link_y_coord + kSwordFullChargeSpark_Y[j] - BG2VOFS_copy2; oam_priority_value = kSwordFullChargeSpark_Flags[ancilla_floor[k]] << 8; OamEnt *oam = GetOamCurPtr(); Ancilla_SetOam(oam, x, y, 0xd7, HIBYTE(oam_priority_value) | 2, 0); } void Ancilla27_Duck(int k) { // 88dde8 CheckPlayerCollOut coll; int j; if (submodule_index) goto endif_1; if (ancilla_timer[k]) { int xt = (enhanced_features0 & kFeatures0_ExtendScreen64) ? 0x40 : 0; Ancilla_SetXY(k, BG2HOFS_copy2 - 16 - xt, link_y_coord - 8); return; } if (sign8(--ancilla_G[k])) { ancilla_G[k] = 0x28; Ancilla_Sfx3_Pan(k, 0x1e); } if (ancilla_L[k] || ancilla_step[k] && (flag_unk1++, true)) { ancilla_z_vel[k]--; Ancilla_MoveZ(k); } Ancilla_MoveX(k); if (ancilla_L[k]) { uint16 x = Ancilla_GetX(k); if (ancilla_step[k]) flag_unk1++; if (!sign16(x) && x >= link_x_coord) { if (ancilla_step[k]) { ancilla_step[k] = 0; link_visibility_status = 0; tagalong_var5 = 0; link_pose_for_item = 0; ancilla_y_vel[k] = 0; flag_is_link_immobilized = 0; link_disable_sprite_damage = 0; byte_7E03FD = 0; countdown_for_blink = 144; if (!((follower_indicator == 12 || follower_indicator == 13) && follower_dropped)) { Follower_Initialize(); } } } else if ((uint16)(link_x_coord - x) < 48) { j = 3; goto endif_5; } goto endif_1; } if (!Ancilla_CheckLinkCollision(k, 1, &coll) || main_module_index == 15) goto endif_1; if (!player_is_indoors) { if (link_player_handler_state == 8 || link_player_handler_state == 9 || link_player_handler_state == 10 || player_near_pit_state == 2 || (link_pose_for_item | related_to_hookshot | link_force_hold_sword_up | link_disable_sprite_damage) || (link_state_bits & 0x80)) goto endif_1; for (int i = 4; i >= 0; i--) { uint8 a = ancilla_type[i]; if (a == 0x2a || a == 0x1f || a == 0x30 || a == 0x31 || a == 0x41) ancilla_type[i] = 0; } if (follower_indicator == 9) { follower_indicator = 0; tagalong_var5 = 0; } } link_state_bits = 0; link_picking_throw_state = 0; bg1_x_offset = 0; bg1_y_offset = 0; Link_ResetProperties_A(); link_is_in_deep_water = 0; link_need_for_pullforrupees_sprite = 0; link_visibility_status = 12; link_player_handler_state = 0; link_pose_for_item = 1; flag_is_link_immobilized = 1; link_disable_sprite_damage = 1; tagalong_var5 = 1; ancilla_step[k] = 2; flag_unk1++; link_give_damage = 0; if (player_is_indoors) byte_7E03FD = player_is_indoors; endif_1: if (sign8(--ancilla_arr3[k])) { ancilla_arr3[k] = 3; if (++ancilla_K[k] == 3) ancilla_K[k] = 0; } j = ancilla_K[k]; endif_5: BYTE(flag_travel_bird) = kTravelBird_DmaStuffs[j]; Point16U info; Ancilla_PrepOamCoord(k, &info); OamEnt *oam = GetOamCurPtr(); int z = ancilla_z[k] ? ancilla_z[k] | ~0xff : 0; int i = 0, n = ancilla_step[k] + 1; do { Ancilla_SetOam(oam, info.x + (int8)kTravelBird_Draw_X[i], info.y + z + (int8)kTravelBird_Draw_Y[i], kTravelBird_Draw_Char[i], kTravelBird_Draw_Flags[i] | 0x30, 2); oam++; } while (++i != n); AncillaDraw_Shadow(oam, 1, info.x, info.y + 28, 0x30); oam += 2; if (ancilla_step[k]) AncillaDraw_Shadow(oam, 1, info.x - 7, info.y + 28, 0x30); if (!sign16(info.x) && info.x >= 0x130) { ancilla_type[k] = 0; if (!ancilla_L[k] && ancilla_step[k]) { submodule_index = 10; saved_module_for_menu = main_module_index; main_module_index = 14; } } } void AncillaAdd_SomariaBlock(uint8 type, uint8 y) { // 88e078 int k = AncillaAdd_AddAncilla_Bank08(type, y); if (k < 0) { Refund_Magic(4); return; } for (int j = 4; j >= 0; j--) { if (j == k || ancilla_type[j] != 0x2c) continue; if (j == flag_is_ancilla_to_pick_up - 1) flag_is_ancilla_to_pick_up = 0; AncillaAdd_ExplodingSomariaBlock(j); ancilla_type[k] = 0; dung_flag_somaria_block_switch = 0; if (link_speed_setting == 0x12) { bitmask_of_dragstate = 0; link_speed_setting = 0; } return; } Ancilla_Sfx3_Near(0x2a); ancilla_step[k] = 0; ancilla_y_vel[k] = 0; ancilla_x_vel[k] = 0; ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 0; ancilla_arr3[k] = 0; ancilla_arr1[k] = 0; ancilla_H[k] = 0; ancilla_G[k] = 12; ancilla_timer[k] = 18; ancilla_L[k] = 0; ancilla_z[k] = 0; ancilla_K[k] = 0; ancilla_R[k] = 0; ancilla_arr4[k] = 0; ancilla_S[k] = 9; ancilla_T[k] = 0; ancilla_dir[k] = link_direction_facing >> 1; if (Ancilla_CheckInitialTileCollision_Class2(k)) { Ancilla_SetX(k, link_x_coord + 8); Ancilla_SetY(k, link_y_coord + 16); } else { static const int8 kCaneOfSomaria_Y[4] = { -8, 31, 17, 17 }; static const int8 kCaneOfSomaria_X[4] = { 8, 8, -8, 23 }; int j = link_direction_facing >> 1; Ancilla_SetX(k, link_x_coord + kCaneOfSomaria_X[j]); Ancilla_SetY(k, link_y_coord + kCaneOfSomaria_Y[j]); SomariaBlock_CheckForTransitTile(k); } } void SomariaBlock_CheckForTransitTile(int k) { // 88e191 static const int8 kSomariaTransitLine_X[12] = { -8, 0, 8, -8, 0, 8, -16, -16, -16, 16, 16, 16 }; static const int8 kSomariaTransitLine_Y[12] = { -16, -16, -16, 16, 16, 16, -8, 0, 8, -8, 0, 8 }; if (!dung_unk6) return; for (int j = 11; j >= 0; j--) { uint16 x = Ancilla_GetX(k) + kSomariaTransitLine_X[j]; uint16 y = Ancilla_GetY(k) + kSomariaTransitLine_Y[j]; uint8 bak = ancilla_objprio[k]; Ancilla_CheckTileCollision_targeted(k, x, y); ancilla_objprio[k] = bak; if (ancilla_tile_attr[k] == 0xb6 || ancilla_tile_attr[k] == 0xbc) { Ancilla_SetX(k, x); Ancilla_SetY(k, y); AncillaAdd_SomariaPlatformPoof(k); return; } } } int Ancilla_CheckBasicSpriteCollision(int k) { // 88e1f9 for (int j = 15; j >= 0; j--) { if (((j ^ frame_counter) & 3 | sprite_pause[j] | sprite_hit_timer[j]) != 0) continue; if (sprite_state[j] < 9 || !(sprite_defl_bits[j] & 2) && ancilla_objprio[k]) continue; if (ancilla_floor[k] != sprite_floor[j]) continue; if (ancilla_type[k] == 0x2c && (sprite_type[j] == 0x1e || sprite_type[j] == 0x90)) continue; if (Ancilla_CheckBasicSpriteCollision_Single(k, j)) return j; } return -1; } bool Ancilla_CheckBasicSpriteCollision_Single(int k, int j) { // 88e23d SpriteHitBox hb; Ancilla_SetupBasicHitBox(k, &hb); Sprite_SetupHitBox(j, &hb); if (!CheckIfHitBoxesOverlap(&hb)) return false; if (sprite_type[j] == 0x92 && sprite_C[j] < 3) return true; if (sprite_type[j] == 0x80 && sprite_delay_aux4[j] == 0) { sprite_delay_aux4[j] = 24; sprite_D[j] ^= 1; } if (sprite_ignore_projectile[j]) return false; int x = Ancilla_GetX(k) - 8, y = Ancilla_GetY(k) - 8 - ancilla_z[k]; ProjectSpeedRet pt = Sprite_ProjectSpeedTowardsLocation(j, x, y, 80); sprite_y_recoil[j] = ~pt.y; sprite_x_recoil[j] = ~pt.x; Ancilla_CheckDamageToSprite(j, ancilla_type[k]); return true; } void Ancilla_SetupBasicHitBox(int k, SpriteHitBox *hb) { // 88e2ca int x = Ancilla_GetX(k) - 8; hb->r0_xlo = x; hb->r8_xhi = x >> 8; int y = Ancilla_GetY(k) - 8 - ancilla_z[k]; hb->r1_ylo = y; hb->r9_yhi = y >> 8; hb->r2 = 15; hb->r3 = 15; } void Ancilla2C_SomariaBlock(int k) { // 88e365 if (!sign8(--ancilla_G[k])) return; ancilla_G[k] = 0; if (ancilla_H[k]) goto label_1; if (submodule_index == 0 || submodule_index == 8 || submodule_index == 16) { Ancilla_HandleLiftLogic(k); } else if (k + 1 == flag_is_ancilla_to_pick_up && ancilla_K[k] != 0) { if (ancilla_K[k] != 3) { Ancilla_LatchLinkCoordinates(k, 3); Ancilla_LatchAltitudeAboveLink(k); ancilla_K[k] = 3; } Ancilla_LatchCarriedPosition(k); } if (player_is_indoors) { if (!ancilla_K[k] && !(link_state_bits & 0x80) && (ancilla_z[k] == 0 || ancilla_z[k] == 0xff)) { if (dung_unk6) { int j = frame_counter & 3; do { uint8 bak = ancilla_objprio[k]; uint16 x = Ancilla_GetX(k) + kSomarianBlock_Coll_X[j]; uint16 y = Ancilla_GetY(k) + kSomarianBlock_Coll_Y[j]; Ancilla_CheckTileCollision_targeted(k, x, y); ancilla_objprio[k] = bak; if (ancilla_tile_attr[k] == 0xb6 || ancilla_tile_attr[k] == 0xbc) { Ancilla_SetXY(k, x, y); AncillaAdd_SomariaPlatformPoof(k); if (k + 1 == flag_is_ancilla_to_pick_up) flag_is_ancilla_to_pick_up = 0; return; } } while ((j += 4) < 12); } else { if (!SomariaBlock_CheckForSwitch(k) && (ancilla_z[k] == 0 || ancilla_z[k] == 0xff)) dung_flag_somaria_block_switch++; } } else { label_1: if (flag_is_ancilla_to_pick_up == k + 1) dung_flag_somaria_block_switch = 0; } } uint16 old_y = Ancilla_LatchYCoordToZ(k); uint8 s1a = ancilla_dir[k]; uint8 s1b = ancilla_objprio[k]; ancilla_objprio[k] = 0; bool flag = Ancilla_CheckTileCollision_Class2(k); if (player_is_indoors && ancilla_L[k] && ancilla_tile_attr[k] == 0x1c) ancilla_T[k] = 1; label1: if (flag && (!(link_state_bits & 0x80) || link_picking_throw_state)) { if (!s1b && !ancilla_arr4[k] && ancilla_z[k]) { ancilla_arr4[k] = 1; int qq = (ancilla_dir[k] == 1) ? 16 : 4; if (ancilla_y_vel[k]) ancilla_y_vel[k] = sign8(ancilla_y_vel[k]) ? qq : -qq; if (ancilla_x_vel[k]) ancilla_x_vel[k] = sign8(ancilla_x_vel[k]) ? 4 : -4; if (ancilla_dir[k] == 1 && ancilla_z[k]) { ancilla_y_vel[k] = -4; ancilla_L[k] = 2; } } } else if (!(link_state_bits & 0x80) && (ancilla_z[k] == 0 || ancilla_z[k] == 0xff)) { ancilla_dir[k] = 16; uint8 bak0 = ancilla_objprio[k]; Ancilla_CheckTileCollision(k); ancilla_objprio[k] = bak0; uint8 a = ancilla_tile_attr[k]; if (a == 0x26) { flag = true; goto label1; } else if (a == 0xc || a == 0x1c) { if (dung_hdr_collision != 3) { if (ancilla_floor[k] == 0 && ancilla_z[k] != 0 && ancilla_z[k] != 0xff) ancilla_floor[k] = 1; } else { old_y = Ancilla_GetY(k) + dung_floor_y_vel; Ancilla_SetX(k, Ancilla_GetX(k) + dung_floor_x_vel); } } else if (a == 0x20 || (a & 0xf0) == 0xb0 && a != 0xb6 && a != 0xbc) { if (!(link_state_bits & 0x80)) { if (k + 1 == flag_is_ancilla_to_pick_up) flag_is_ancilla_to_pick_up = 0; if (!ancilla_timer[k]) { if (link_speed_setting == 18) { link_speed_setting = 0; bitmask_of_dragstate = 0; } ancilla_type[k] = 0; return; } } } else if (a == 8) { if (k + 1 == flag_is_ancilla_to_pick_up) flag_is_ancilla_to_pick_up = 0; if (ancilla_timer[k] == 0) { Ancilla_SetY(k, Ancilla_GetY(k) - 24); Ancilla_TransmuteToSplash(k); return; } } else if (a == 0x68 || a == 0x69 || a == 0x6a || a == 0x6b) { Ancilla_ApplyConveyor(k); old_y = Ancilla_GetY(k); } else { ancilla_timer[k] = (ancilla_L[k] | ancilla_H[k]) ? 0 : 2; } } // endif_3 s1b |= ancilla_objprio[k]; if (!(link_state_bits & 0x80) && !--ancilla_S[k]) { ancilla_S[k] = 1; ancilla_objprio[k] = 0; if (Ancilla_CheckBasicSpriteCollision(k) >= 0) { ancilla_S[k] = 7; if (++ancilla_step[k] == 5) { SomariaBlock_FizzleAway(k); return; } } } Ancilla_SetY(k, old_y); ancilla_dir[k] = s1a; ancilla_objprio[k] = s1b; AncillaDraw_SomariaBlock(k); } void AncillaDraw_SomariaBlock(int k) { // 88e61b static const int8 kSomarianBlock_Draw_X[12] = {-8, 0, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static const int8 kSomarianBlock_Draw_Y[12] = {-8, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static const uint8 kSomarianBlock_Draw_Flags[12] = {0, 0x40, 0x80, 0xc0, 0, 0x40, 0x80, 0xc0, 0, 0x40, 0x80, 0xc0}; if (k + 1 == flag_is_ancilla_to_pick_up && link_state_bits & 0x80 && ancilla_K[k] != 3 && link_direction_facing == 0) { Ancilla_AllocateOamFromRegion_B_or_E(ancilla_numspr[k]); } else if (sort_sprites_setting && ancilla_floor[k] && (ancilla_L[k] || k + 1 == flag_is_ancilla_to_pick_up && (link_state_bits & 0x80))) { oam_cur_ptr = 0x8d0; oam_ext_cur_ptr = 0xa20 + 0x34; } Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(), *oam_org = oam; int z = (int8)ancilla_z[k]; if (z != 0 && z != -1 && ancilla_K[k] != 3 && ancilla_objprio[k]) oam_priority_value = 0x3000; pt.y -= z; int j = ancilla_arr1[k] * 4; int r8 = 0; do { Ancilla_SetOam_Safe(oam, pt.x + kSomarianBlock_Draw_X[j], pt.y + kSomarianBlock_Draw_Y[j], 0xe9, kSomarianBlock_Draw_Flags[j] & ~0x30 | 2 | HIBYTE(oam_priority_value), 0); oam++; } while (j++, ++r8 & 3); if (SomarianBlock_CheckEmpty(oam_org)) { dung_flag_somaria_block_switch = 0; ancilla_type[k] = 0; if (k + 1 == flag_is_ancilla_to_pick_up) { flag_is_ancilla_to_pick_up = 0; if (link_state_bits & 128) link_state_bits = 0; } } } bool SomariaBlock_CheckForSwitch(int k) { // 88e75c static const int8 kSomarianBlock_CheckCover_X[4] = {0, 0, -4, 4}; static const int8 kSomarianBlock_CheckCover_Y[4] = {-4, 4, 0, 0}; dung_flag_somaria_block_switch = 0; ancilla_arr24[k] = 0; for (int j = 3; j >= 0; j--) { uint16 y = Ancilla_GetY(k) + kSomarianBlock_CheckCover_Y[j]; uint16 x = Ancilla_GetX(k) + kSomarianBlock_CheckCover_X[j]; uint8 bak = ancilla_objprio[k]; Ancilla_CheckTileCollision_targeted(k, x, y); ancilla_objprio[k] = bak; uint8 a = ancilla_tile_attr[k]; if (a == 0x23 || a == 0x24 || a == 0x25 || a == 0x3b) ancilla_arr24[k]++; } return ancilla_arr24[k] != 4; } void SomariaBlock_FizzleAway(int k) { // 88e9b2 if (link_speed_setting == 18) { bitmask_of_dragstate = 0; link_speed_setting = 0; } dung_flag_somaria_block_switch = 0; ancilla_type[k] = 0x2d; ancilla_aux_timer[k] = 0; ancilla_step[k] = 0; ancilla_item_to_link[k] = 0; ancilla_arr3[k] = 0; ancilla_arr1[k] = 0; ancilla_R[k] = 0; if (k + 1 == flag_is_ancilla_to_pick_up) { flag_is_ancilla_to_pick_up = 0; link_state_bits &= 0x80; } Ancilla2D_SomariaBlockFizz(k); } void Ancilla2D_SomariaBlockFizz(int k) { // 88e9e8 static const int8 kSomariaBlockFizzle_X[6] = {-4, -1, -8, 0, -6, -2}; static const int8 kSomariaBlockFizzle_Y[6] = {-4, -1, -4, -4, -4, -4}; static const uint8 kSomariaBlockFizzle_Char[6] = {0x92, 0xff, 0xf9, 0xf9, 0xf9, 0xf9}; static const uint8 kSomariaBlockFizzle_Flags[6] = {6, 0xff, 0x86, 0xc6, 0x86, 0xc6}; if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 3; if (++ancilla_item_to_link[k] == 3) { ancilla_type[k] = 0; return; } } Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); uint8 z = ancilla_z[k]; if (z == 0xff) z = 0; int x = pt.x, y = pt.y - (int8)z; int j = ancilla_item_to_link[k] * 2; for (int i = 0; i < 2; i++, j++, oam++) { if (kSomariaBlockFizzle_Char[j] != 0xff) { Ancilla_SetOam(oam, x + kSomariaBlockFizzle_X[j], y + kSomariaBlockFizzle_Y[j], kSomariaBlockFizzle_Char[j], kSomariaBlockFizzle_Flags[j] & ~0x30 | HIBYTE(oam_priority_value), 0); } } } void Ancilla39_SomariaPlatformPoof(int k) { // 88ea83 static const uint8 kSomarianPlatformPoof_Tab0[4] = {1, 0, 3, 2}; if (!sign8(--ancilla_aux_timer[k])) return; ancilla_type[k] = 0; SpriteSpawnInfo info; int x = Ancilla_GetX(k) & ~7 | 4, y = Ancilla_GetY(k) & ~7 | 4; uint8 floor = ancilla_floor[k]; int j = Sprite_SpawnDynamically(k, 0xed, &info); // wtf if (j >= 0) { player_on_somaria_platform = 0; Sprite_SetX(j, x); Sprite_SetY(j, y); int pos = ((x & 0x1f8) >> 3) + ((y & 0x1f8) << 3) + (floor >= 1 ? 0x1000 : 0); int t = 0; if ((dung_bg2_attr_table[pos + XY(0, -1)] & 0xf0) != 0xb0) { t += 1; if ((dung_bg2_attr_table[pos + XY(0, 1)] & 0xf0) != 0xb0) { t += 1; if ((dung_bg2_attr_table[pos + XY(-1, 0)] & 0xf0) != 0xb0) { t += 1; } } } sprite_D[j] = kSomarianPlatformPoof_Tab0[t]; sprite_floor[j] = 0; } else { AncillaDraw_SomariaBlock(k); } } void Ancilla2E_SomariaBlockFission(int k) { // 88eb3e static const int8 kSomarianBlockDivide_X[16] = {-8, 0, -8, 0, -10, -10, 2, 2, -8, 0, -8, 0, -12, -12, 4, 4}; static const int8 kSomarianBlockDivide_Y[16] = {-10, -10, 2, 2, -8, 0, -8, 0, -12, -12, 4, 4, -8, 0, -8, 0}; static const uint8 kSomarianBlockDivide_Char[16] = {0xc6, 0xc6, 0xc6, 0xc6, 0xc4, 0xc4, 0xc4, 0xc4, 0xd2, 0xd2, 0xd2, 0xd2, 0xc5, 0xc5, 0xc5, 0xc5}; static const uint8 kSomarianBlockDivide_Flags[16] = {0xc6, 0x86, 0x46, 6, 0x46, 0xc6, 6, 0x86, 0xc6, 0x86, 0x46, 6, 0x46, 0xc6, 6, 0x86}; if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 3; if (++ancilla_item_to_link[k] == 2) { ancilla_type[k] = 0; SomariaBlock_SpawnBullets(k); return; } } Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(), *oam_org = oam; int8 z = ancilla_z[k] + (ancilla_K[k] == 3 && BYTE(link_z_coord) != 0xff ? BYTE(link_z_coord) : 0); int j = ancilla_item_to_link[k] * 8; for (int i = 0; i != 8; i++, j++, oam++) { Ancilla_SetOam(oam, pt.x + kSomarianBlockDivide_X[j], pt.y + kSomarianBlockDivide_Y[j] - z, kSomarianBlockDivide_Char[j], kSomarianBlockDivide_Flags[j] & ~0x30 | HIBYTE(oam_priority_value), 0); } } void Ancilla2F_LampFlame(int k) { // 88ec13 static const uint8 kLampFlame_Draw_Char[12] = {0x9c, 0x9c, 0xff, 0xff, 0xa4, 0xa5, 0xb2, 0xb3, 0xe3, 0xf3, 0xff, 0xff}; static const int8 kLampFlame_Draw_Y[12] = {-3, 0, 0, 0, 0, 0, 8, 8, 0, 8, 0, 0}; static const int8 kLampFlame_Draw_X[12] = {4, 10, 0, 0, 1, 9, 2, 7, 4, 4, 0, 0}; Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); if (!ancilla_timer[k]) { ancilla_type[k] = 0; return; } int j = (ancilla_timer[k] & 0xf8) >> 1; do { if (kLampFlame_Draw_Char[j] != 0xff) { Ancilla_SetOam(oam, pt.x + kLampFlame_Draw_X[j], pt.y + kLampFlame_Draw_Y[j], kLampFlame_Draw_Char[j], HIBYTE(oam_priority_value) | 2, 0); oam++; } } while (++j & 3); } void Ancilla41_WaterfallSplash(int k) { // 88ecaf if (!Ancilla_CheckForEntranceTrigger(player_is_indoors ? 0 : 1)) { ancilla_type[k] = 0; return; } if (!submodule_index && !(frame_counter & 7)) Ancilla_Sfx2_Near(0x1c); draw_water_ripples_or_grass = 1; if (!sign8(link_animation_steps - 6)) link_animation_steps -= 6; if (!ancilla_timer[k]) { ancilla_timer[k] = 2; ancilla_item_to_link[k] = (ancilla_item_to_link[k] + 1) & 3; } if (player_is_indoors && BYTE(link_y_coord) < 0x38) { Ancilla_SetY(k, 0xd38); } else { Ancilla_SetY(k, link_y_coord); } Ancilla_SetX(k, link_x_coord); static const int8 kWaterfallSplash_X[8] = {0, 0, -4, 4, -7, 7, -9, 17}; static const int8 kWaterfallSplash_Y[8] = {-4, 0, -5, -5, -3, -3, 12, 12}; static const uint8 kWaterfallSplash_Char[8] = {0xc0, 0xff, 0xac, 0xac, 0xae, 0xae, 0xbf, 0xbf}; static const uint8 kWaterfallSplash_Flags[8] = {0x84, 0xff, 0x84, 0xc4, 0x84, 0xc4, 0x84, 0xc4}; static const uint8 kWaterfallSplash_Ext[8] = {2, 0xff, 2, 2, 2, 2, 0, 0}; Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); uint8 z = link_z_coord; pt.y -= (sign8(z) ? 0 : z); int j = ancilla_item_to_link[k] * 2; for (int i = 0; i != 2; i++, j++, oam++) { if (kWaterfallSplash_Char[j] != 0xff) { Ancilla_SetOam(oam, pt.x + kWaterfallSplash_X[j], pt.y + kWaterfallSplash_Y[j], kWaterfallSplash_Char[j], kWaterfallSplash_Flags[j] | 0x30, kWaterfallSplash_Ext[j]); } } } void Ancilla24_Gravestone(int k) { // 88ee01 static const uint8 kAncilla_Gravestone_Char[4] = {0xc8, 0xc8, 0xd8, 0xd8}; static const uint8 kAncilla_Gravestone_Flags[4] = {0, 0x40, 0, 0x40}; Point16U pt; Ancilla_PrepAdjustedOamCoord(k, &pt); Oam_AllocateFromRegionB(16); OamEnt *oam = GetOamCurPtr(); uint16 x = pt.x, y = pt.y; for (int i = 0; i < 4; i++, oam++) { Ancilla_SetOam(oam, x, y, kAncilla_Gravestone_Char[i], kAncilla_Gravestone_Flags[i] | 0x3d, 2); x += 16; if (i == 1) x -= 32, y += 8; } } void Ancilla34_SkullWoodsFire(int k) { // 88ef9a static const int8 kSkullWoodsFire_Draw_Y[4] = {0, 0, 0, -3}; static const uint8 kSkullWoodsFire_Draw_Char[4] = {0x8e, 0xa0, 0xa2, 0xa4}; static const uint8 kSkullWoodsFire_Draw_Ext[4] = {2, 2, 2, 0}; static const int8 kSkullWoodsFire_Draw2_X[24] = { -13, -21, -10, -1, -1, -1, -16, -27, -4, -16, -6, -25, -16, -27, -4, -16, -6, -25, -13, -5, -27, -11, -22, -3, }; static const int8 kSkullWoodsFire_Draw2_Y[24] = { -31, -24, -22, -1, -1, -1, -37, -32, -32, -23, -16, -14, -37, -32, -32, -23, -16, -14, -35, -29, -28, -20, -13, -11, }; static const uint8 kSkullWoodsFire_Draw2_Char[24] = { 0x86, 0x86, 0x86, 0xff, 0xff, 0xff, 0x86, 0x86, 0x86, 0x86, 0x86, 0x86, 0x8a, 0x8a, 0x8a, 0x8a, 0x8a, 0x8a, 0x9b, 0x9b, 0x9b, 0x9b, 0x9b, 0x9b, }; static const uint8 kSkullWoodsFire_Draw2_Flags[24] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x80, 0x40, 0x40, 0x80, 0x40, 0, }; static const uint8 kSkullWoodsFire_Draw2_Ext[24] = { 2, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, }; if (skullwoodsfire_var4 && ancilla_item_to_link[k] != 4 && sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 5; ancilla_item_to_link[k]++; } OamEnt *oam = GetOamCurPtr(); for(int k = 3; k >= 0; k--) { if (sign8(--skullwoodsfire_var5[k])) { skullwoodsfire_var5[k] = 5; if (skullwoodsfire_var0[k] == 128) goto endif_2; if (++skullwoodsfire_var0[k] != 0) { if (skullwoodsfire_var0[k] != 4) goto endif_2; skullwoodsfire_var0[k] = 0; } skullwoodsfire_var9 -= 8; if (skullwoodsfire_var9 < 200 && skullwoodsfire_var4 != 1) { skullwoodsfire_var4 = 1; sound_effect_1 = kBombos_Sfx[(uint8)(0x98 - BG2HOFS_copy2) >> 5] | 0xc; } if (skullwoodsfire_var9 < 168) skullwoodsfire_var0[k] = 128; skullwoodsfire_x_arr[k] = skullwoodsfire_var11; skullwoodsfire_y_arr[k] = skullwoodsfire_var9; if (sound_effect_1 == 0) sound_effect_1 = kBombos_Sfx[(uint8)(skullwoodsfire_var11 - BG2HOFS_copy2) >> 5] | 0x2a; } endif_2: if (!sign8(skullwoodsfire_var0[k])) { int j = skullwoodsfire_var0[k]; uint16 x = skullwoodsfire_x_arr[k] - BG2HOFS_copy2; uint16 y = skullwoodsfire_y_arr[k] - BG2VOFS_copy2 + kSkullWoodsFire_Draw_Y[j]; Ancilla_SetOam(oam, x, y, kSkullWoodsFire_Draw_Char[j], 0x32, kSkullWoodsFire_Draw_Ext[j]); oam++; if (kSkullWoodsFire_Draw_Ext[j] != 2) { Ancilla_SetOam(oam, x + 8, y, kSkullWoodsFire_Draw_Char[j] + 1, 0x32, kSkullWoodsFire_Draw_Ext[j]); oam++; } } } for (int i = 3; sign8(skullwoodsfire_var0[i]); ) { if (--i < 0) { ancilla_type[k] = 0; return; } } if (skullwoodsfire_var4 == 0 || ancilla_item_to_link[k] == 4) return; int j = ancilla_item_to_link[k] * 6; for (int i = 0; i < 6; i++, j++) { if (kSkullWoodsFire_Draw2_Char[j] != 0xff) { Ancilla_SetOam(oam, 168 - BG2HOFS_copy2 + kSkullWoodsFire_Draw2_X[j], 200 - BG2VOFS_copy2 + kSkullWoodsFire_Draw2_Y[j], kSkullWoodsFire_Draw2_Char[j], kSkullWoodsFire_Draw2_Flags[j] | 0x32, kSkullWoodsFire_Draw2_Ext[j]); oam++; } } } void Ancilla3A_BigBombExplosion(int k) { // 88f18d static const int8 kSuperBombExplode_X[9] = {0, -16, 0, 16, -24, 24, -16, 0, 16}; static const int8 kSuperBombExplode_Y[9] = {0, -16, -24, -16, 0, 0, 16, 24, 16}; if (!submodule_index && !--ancilla_arr3[k]) { if (++ancilla_item_to_link[k] == 2) Ancilla_Sfx2_Pan(k, 0xc); if (ancilla_item_to_link[k] == 11) { ancilla_type[k] = 0; return; } ancilla_arr3[k] = kBomb_Tab0[ancilla_item_to_link[k]]; } oam_priority_value = 0x3000; uint8 numframes = kBomb_Draw_Tab2[ancilla_item_to_link[k]]; int j = kBomb_Draw_Tab0[ancilla_item_to_link[k]] * 6; ancilla_step[k] = j * 2; int yy = 0; for (int i = 8; i >= 0; i--) { uint16 x = Ancilla_GetX(k) + kSuperBombExplode_X[i] - BG2HOFS_copy2; uint16 y = Ancilla_GetY(k) + kSuperBombExplode_Y[i] - BG2VOFS_copy2; if (x < 256 && y < 256) { Ancilla_AllocateOamFromRegion_A_or_D_or_F((uint8)(j * 2), 0x18); // wtf OamEnt *oam = GetOamCurPtr() + yy; yy += AncillaDraw_Explosion(oam, j, 0, numframes, 0x32, x, y) - oam; } } if (ancilla_item_to_link[k] == 3 && ancilla_arr3[k] == 1) { Bomb_CheckForDestructibles(Ancilla_GetX(k), Ancilla_GetY(k), 0); // r14? follower_indicator = 0; } } void RevivalFairy_Main() { // 88f283 static const uint8 kAncilla_RevivalFaerie_Tab0[2] = {0, 0x90}; static const uint8 kAncilla_RevivalFaerie_Tab1[5] = {0x4b, 0x4d, 0x49, 0x47, 0x49}; int k = 0; switch (ancilla_step[k]) { case 0: if (!--ancilla_arr3[k]) { ancilla_arr3[k] = kAncilla_RevivalFaerie_Tab0[++ancilla_step[k]]; ancilla_K[k] = 0; ancilla_z_vel[k] = 0; } else { Ancilla_MoveZ(k); } break; case 1: if (!--ancilla_arr3[k]) { ancilla_step[k]++; ancilla_z_vel[k] = 0; ancilla_x_vel[k] = 0; } else { if (ancilla_arr3[k] == 0x4f || ancilla_arr3[k] == 0x8f) { ancilla_L[k]++; Ancilla_Sfx2_Pan(k, 0x31); } if (ancilla_L[k] != 0 && sign8(--ancilla_G[k])) { ancilla_G[k] = 5; if (++ancilla_item_to_link[k] == 3) { ancilla_item_to_link[k] = 0; ancilla_L[k] = 0; } } ancilla_z_vel[k] += ancilla_K[k] ? 1 : -1; if (abs8(ancilla_z_vel[k]) == 8) ancilla_K[k] ^= 1; Ancilla_MoveZ(k); } break; case 2: if (ancilla_z_vel[k] < 24) ancilla_z_vel[k] += 1; if (ancilla_x_vel[k] < 16) ancilla_x_vel[k] += 1; Ancilla_MoveX(k); Ancilla_MoveZ(k); break; case 3: goto skip_draw; } { Oam_AllocateFromRegionC(12); Point16U pt; Ancilla_PrepOamCoord(k, &pt); OamEnt *oam = GetOamCurPtr(); int t = (ancilla_step[k] == 1 && ancilla_L[k]) ? ancilla_item_to_link[k] + 1 : 0; if (t != 0) t += 1; else t = (frame_counter >> 2) & 1; Ancilla_SetOam(oam, pt.x, pt.y - (int8)ancilla_z[k], kAncilla_RevivalFaerie_Tab1[t], 0x74, 2); if (oam->y == 0xf0) { ancilla_step[k] = 3; submodule_index++; TM_copy = mapbak_TM; } } skip_draw: RevivalFairy_Dust(); RevivalFairy_MonitorHP(); } void RevivalFairy_Dust() { // 88f3cf int k = 2; if (ancilla_step[0] == 0 || ancilla_step[k] == 2 || !sign8(--ancilla_arr3[k])) return; ancilla_arr3[k] = 0; if (!sort_sprites_setting) Oam_AllocateFromRegionA(16); else Oam_AllocateFromRegionD(16); if (sign8(--ancilla_aux_timer[k])) { ancilla_aux_timer[k] = 3; if (ancilla_item_to_link[k] == 9) { ancilla_arr3[k] = 32; ancilla_step[k]++; ancilla_item_to_link[k] = 2; return; } ancilla_arr25[k] = kMagicPowder_Tab0[30 + ++ancilla_item_to_link[k]]; } Ancilla_MagicPowder_Draw(k); } void RevivalFairy_MonitorHP() { // 88f430 if ((link_health_current == link_health_capacity || link_health_current == 0x38) && !is_doing_heart_animation) { if (link_is_in_deep_water) { link_some_direction_bits = 4; link_player_handler_state = kPlayerState_Swimming; } else if (link_is_bunny) { link_player_handler_state = kPlayerState_PermaBunny; link_is_bunny_mirror = 1; } else { link_player_handler_state = kPlayerState_Ground; } link_auxiliary_state = 0; player_unk1 = 0; link_var30d = 0; some_animation_timer_steps = 0; BYTE(link_z_coord) = 0; link_incapacitated_timer = 0; for(int i = 0; i < 5; i++) ancilla_type[i] = 0; return; } int k = 1; if (!ancilla_step[k]) { if (!--ancilla_arr3[k]) { ancilla_arr3[k]++; ancilla_z_vel[k] = 4; Ancilla_MoveZ(k); if (ancilla_z[k] >= 16) { ancilla_step[k]++; ancilla_z_vel[k] = 2; } } } else { if (sign8(--ancilla_K[k])) { ancilla_K[k] = 32; ancilla_z_vel[k] = -ancilla_z_vel[k]; } Ancilla_MoveZ(k); } BYTE(link_z_coord) = ancilla_z[k]; } void GameOverText_Draw() { // 88f5c4 static const uint8 kGameOverText_Chars[16] = {0x40, 0x50, 0x41, 0x51, 0x42, 0x52, 0x43, 0x53, 0x44, 0x54, 0x45, 0x55, 0x43, 0x53, 0x46, 0x56}; oam_cur_ptr = 0x800; oam_ext_cur_ptr = 0xa20; OamEnt *oam = GetOamCurPtr(); int k = flag_for_boomerang_in_place; do { Ancilla_SetOam(oam + 0, Ancilla_GetX(k), 0x57, kGameOverText_Chars[k * 2 + 0], 0x3c, 0); Ancilla_SetOam(oam + 1, Ancilla_GetX(k), 0x5f, kGameOverText_Chars[k * 2 + 1], 0x3c, 0); } while (oam += 2, --k >= 0); } int AncillaAdd_AddAncilla_Bank08(uint8 type, uint8 y) { // 88f631 int k = Ancilla_AllocInit(type, y); if (k >= 0) { ancilla_type[k] = type; ancilla_numspr[k] = kAncilla_Pflags[type]; ancilla_floor[k] = link_is_on_lower_level; ancilla_floor2[k] = link_is_on_lower_level_mirror; ancilla_y_vel[k] = 0; ancilla_x_vel[k] = 0; ancilla_objprio[k] = 0; ancilla_U[k] = 0; } return k; } void Ancilla_PrepOamCoord(int k, Point16U *info) { // 88f671 oam_priority_value = kTagalongLayerBits[ancilla_floor[k]] << 8; info->x = Ancilla_GetX(k) - BG2HOFS_copy2; info->y = Ancilla_GetY(k) - BG2VOFS_copy2; } void Ancilla_PrepAdjustedOamCoord(int k, Point16U *info) { // 88f6a4 oam_priority_value = kTagalongLayerBits[ancilla_floor[k]] << 8; info->x = Ancilla_GetX(k) - BG2HOFS_copy; info->y = Ancilla_GetY(k) - BG2VOFS_copy; } bool Ancilla_CheckLinkCollision(int k, int j, CheckPlayerCollOut *out) { // 88f76b static const int16 kAncilla_Coll_Yoffs[5] = {0, 8, 8, 8, 0}; static const int16 kAncilla_Coll_Xoffs[5] = {0, 8, 8, 8, 0}; static const int16 kAncilla_Coll_H[5] = {20, 20, 8, 28, 14}; static const int16 kAncilla_Coll_W[5] = {20, 3, 8, 24, 14}; static const int16 kAncilla_Coll_LinkYoffs[5] = {12, 12, 12, 12, 12}; static const int16 kAncilla_Coll_LinkXoffs[5] = {8, 8, 8, 12, 8}; uint16 x = Ancilla_GetX(k), y = Ancilla_GetY(k); y += kAncilla_Coll_Yoffs[j] + (int8)ancilla_z[k]; x += kAncilla_Coll_Xoffs[j]; out->r4 = link_y_coord + kAncilla_Coll_LinkYoffs[j] - y; out->r8 = abs16(out->r4); out->r6 = link_x_coord + kAncilla_Coll_LinkXoffs[j] - x; out->r10 = abs16(out->r6); return out->r8 < kAncilla_Coll_H[j] && out->r10 < kAncilla_Coll_W[j]; } bool Hookshot_CheckProximityToLink(int x, int y) { // 88f7dc return abs16(link_y_coord - BG2VOFS_copy2 + 12 - y - 4) < 12 && abs16(link_x_coord - BG2HOFS_copy2 + 8 - x - 4) < 12; } bool Ancilla_CheckForEntranceTrigger(int what) { // 88f844 static const uint16 kEntranceTrigger_BaseY[4] = {0xd40, 0x210, 0xcfc, 0x100}; static const uint16 kEntranceTrigger_BaseX[4] = {0xd80, 0xe68, 0x130, 0xf10}; static const uint8 kEntranceTrigger_SizeY[4] = {11, 32, 16, 12}; static const uint8 kEntranceTrigger_SizeX[4] = {16, 16, 16, 16}; return abs16(link_y_coord + 12 - kEntranceTrigger_BaseY[what]) < kEntranceTrigger_SizeY[what] && abs16(link_x_coord + 8 - kEntranceTrigger_BaseX[what]) < kEntranceTrigger_SizeX[what]; } void AncillaDraw_Shadow(OamEnt *oam, int k, int x, int y, uint8 pal) { // 88f897 static const uint8 kAncilla_DrawShadow_Char[14] = {0x6c, 0x6c, 0x28, 0x28, 0x38, 0xff, 0xc8, 0xc8, 0xd8, 0xd8, 0xd9, 0xd9, 0xda, 0xda}; static const uint8 kAncilla_DrawShadow_Flags[14] = {0x28, 0x68, 0x28, 0x68, 0x28, 0xff, 0x22, 0x22, 0x24, 0x64, 0x24, 0x64, 0x24, 0x64}; if (k == 2) x += 4; Ancilla_SetOam_Safe(oam, x, y, kAncilla_DrawShadow_Char[k * 2], kAncilla_DrawShadow_Flags[k * 2] & ~0x30 | pal, 0); uint8 ch = kAncilla_DrawShadow_Char[k * 2 + 1]; if (ch != 0xff) { x += 8; Ancilla_SetOam_Safe(oam + 1, x, y, ch, kAncilla_DrawShadow_Flags[k * 2 + 1] & ~0x30 | pal, 0); } } void Ancilla_AllocateOamFromRegion_B_or_E(uint8 size) { // 88f90a if (!sort_sprites_setting) Oam_AllocateFromRegionB(size); else Oam_AllocateFromRegionE(size); } OamEnt *Ancilla_AllocateOamFromCustomRegion(OamEnt *oam) { // 88f9ba int a = (uint8 *)oam - g_ram; if (sort_sprites_setting) { if (a < 0x900) { if (a < 0x8e0) return oam; a = 0x820; } else { if (a < 0x9d0) return oam; a = 0x940; } } else { if (a < 0x990) return oam; a = 0x820; } oam_cur_ptr = a; oam_ext_cur_ptr = ((a - 0x800) >> 2) + 0xa20; return GetOamCurPtr(); } OamEnt *HitStars_UpdateOamBufferPosition(OamEnt *oam) { // 88fa00 int a = (uint8 *)oam - g_ram; if (!sort_sprites_setting && a >= 0x9d0) { oam_cur_ptr = 0x820; oam_ext_cur_ptr = 0xa20 + (0x20 >> 2); oam = GetOamCurPtr(); } return oam; } bool Hookshot_ShouldIEvenBotherWithTiles(int k) { // 88fa2d uint16 x = Ancilla_GetX(k), y = Ancilla_GetY(k); if (!player_is_indoors) { if (!(ancilla_dir[k] & 2)) { uint16 t = y - kOverworld_OffsetBaseY[BYTE(current_area_of_player) >> 1]; return (t < 4) || (t >= overworld_right_bottom_bound_for_scroll); } else { uint16 t = x - kOverworld_OffsetBaseX[BYTE(current_area_of_player) >> 1]; return (t < 6) || (t >= overworld_right_bottom_bound_for_scroll); } } if (!(ancilla_dir[k] & 2)) { return (y & 0x1ff) < 4 || (y & 0x1ff) >= 0x1e8 || (y & 0x200) != (link_y_coord & 0x200); } else { return (x & 0x1ff) < 4 || (x & 0x1ff) >= 0x1f0 || (x & 0x200) != (link_x_coord & 0x200); } } AncillaRadialProjection Ancilla_GetRadialProjection(uint8 a, uint8 r8) { // 88fadd static const uint8 kRadialProjection_Tab0[64] = { 255, 254, 251, 244, 236, 225, 212, 197, 181, 162, 142, 120, 97, 74, 49, 25, 0, 25, 49, 74, 97, 120, 142, 162, 181, 197, 212, 225, 236, 244, 251, 254, 255, 254, 251, 244, 236, 225, 212, 197, 181, 162, 142, 120, 97, 74, 49, 25, 0, 25, 49, 74, 97, 120, 142, 162, 181, 197, 212, 225, 236, 244, 251, 254, }; static const uint8 kRadialProjection_Tab2[64] = { 0, 25, 49, 74, 97, 120, 142, 162, 181, 197, 212, 225, 236, 244, 251, 254, 255, 254, 251, 244, 236, 225, 212, 197, 181, 162, 142, 120, 97, 74, 49, 25, 0, 25, 49, 74, 97, 120, 142, 162, 181, 197, 212, 225, 236, 244, 251, 254, 255, 254, 251, 244, 236, 225, 212, 197, 181, 162, 142, 120, 97, 74, 49, 25, }; static const uint8 kRadialProjection_Tab1[64] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; static const uint8 kRadialProjection_Tab3[64] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; AncillaRadialProjection rv; int p0 = kRadialProjection_Tab0[a] * r8; int p1 = kRadialProjection_Tab2[a] * r8; rv.r0 = (p0 >> 8) + (p0 >> 7 & 1); rv.r2 = kRadialProjection_Tab1[a]; rv.r4 = (p1 >> 8) + (p1 >> 7 & 1); rv.r6 = kRadialProjection_Tab3[a]; return rv; } int Ancilla_AllocateOamFromRegion_A_or_D_or_F(int k, uint8 size) { // 88fb2b if (sort_sprites_setting) { if (ancilla_floor[k]) return Oam_AllocateFromRegionF(size); else return Oam_AllocateFromRegionD(size); } else { return Oam_AllocateFromRegionA(size); } } void Ancilla_AddHitStars(uint8 a, uint8 y) { // 898024 static const int8 kShovelHitStars_XY[12] = {21, -11, 21, 11, 3, -6, 21, 5, 16, -14, 16, 14}; static const int8 kShovelHitStars_X2[6] = {-3, 19, 2, 13, -6, 22}; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 2; ancilla_arr3[k] = 1; ancilla_y_vel[k] = 0; ancilla_x_vel[k] = 0; int j = a; if (link_item_in_hand) { j = (link_direction_facing >> 1) + 2; } else if (link_position_mode) { j = link_direction_facing != 4 ? 1 : 0; } ancilla_step[k] = j; int t = link_x_coord + kShovelHitStars_X2[j]; ancilla_A[k] = t; ancilla_B[k] = t >> 8; Ancilla_SetXY(k, link_x_coord + kShovelHitStars_XY[j * 2 + 1], link_y_coord + kShovelHitStars_XY[j * 2 + 0]); } } void AncillaAdd_Blanket(uint8 a) { // 898091 int k = 0; ancilla_type[k] = a; ancilla_numspr[k] = kAncilla_Pflags[a]; ancilla_floor[k] = link_is_on_lower_level; ancilla_floor2[k] = link_is_on_lower_level_mirror; ancilla_objprio[k] = 0; Ancilla_SetXY(k, 0x938, 0x2162); } void AncillaAdd_Snoring(uint8 a, uint8 y) { // 8980c8 int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_y_vel[k] = -8; ancilla_aux_timer[k] = 7; ancilla_x_vel[k] = 8; ancilla_step[k] = 255; Ancilla_SetXY(k, link_x_coord + 16, link_y_coord + 4); } } void AncillaAdd_Bomb(uint8 a, uint8 y) { // 89811f static const int8 kBomb_Place_X0[4] = {8, 8, 0, 16}; static const int8 kBomb_Place_Y0[4] = {0, 24, 12, 12}; static const int8 kBomb_Place_X1[4] = {8, 8, -6, 22}; static const int8 kBomb_Place_Y1[4] = {4, 28, 12, 12}; int k = Ancilla_AddAncilla(a, y); if (k < 0) return; if (link_item_bombs == 0) { ancilla_type[k] = 0; return; } if (--link_item_bombs == 0) Hud_RefreshIcon(); ancilla_R[k] = 0; ancilla_step[k] = 0; ancilla_item_to_link[k] = 0; ancilla_L[k] = 0; ancilla_arr3[k] = kBomb_Tab0[0]; // These are not used directly by bombs, but used by door debris ancilla_arr25[k] = 0; ancilla_arr26[k] = 7; ancilla_z[k] = 0; ancilla_timer[k] = 8; ancilla_dir[k] = link_direction_facing >> 1; ancilla_T[k] = 0; ancilla_arr23[k] = 0; ancilla_arr22[k] = 0; if (Ancilla_CheckInitialTileCollision_Class2(k)) { int j = link_direction_facing >> 1; Ancilla_SetXY(k, link_x_coord + kBomb_Place_X0[j], link_y_coord + kBomb_Place_Y0[j]); } else { int j = link_direction_facing >> 1; Ancilla_SetXY(k, link_x_coord + kBomb_Place_X1[j], link_y_coord + kBomb_Place_Y1[j]); } sound_effect_1 = Link_CalculateSfxPan() | 0xb; } uint8 AncillaAdd_Boomerang(uint8 a, uint8 y) { // 89820f static const uint8 kBoomerang_Tab0[4] = {0x20, 0x18, 0x30, 0x28}; static const uint8 kBoomerang_Tab1[2] = {0x20, 0x60}; static const uint8 kBoomerang_Tab2[2] = {3, 2}; static const uint8 kBoomerang_Tab3[4] = {8, 4, 2, 1}; static const uint8 kBoomerang_Tab4[8] = {8, 4, 2, 1, 9, 5, 10, 6}; static const uint8 kBoomerang_Tab5[8] = {2, 3, 3, 2, 2, 3, 3, 3}; static const int8 kBoomerang_Tab6[8] = {-10, -8, -9, -9, -10, -8, -9, -9}; static const int8 kBoomerang_Tab7[8] = {-10, 11, 8, -8, -10, 11, 8, -8}; static const int8 kBoomerang_Tab8[8] = {-16, 6, 0, 0, -8, 8, -8, 8}; static const int8 kBoomerang_Tab9[8] = {0, 0, -8, 8, 8, 8, -8, -8}; int k = Ancilla_AddAncilla(a, y); if (k < 0) return 0; ancilla_aux_timer[k] = 0; ancilla_item_to_link[k] = 0; ancilla_K[k] = 0; ancilla_z[k] = 0; ancilla_L[k] = ancilla_numspr[k]; flag_for_boomerang_in_place = 1; int j = link_item_boomerang - 1; ancilla_G[k] = j; ancilla_step[k] = kBoomerang_Tab1[j]; ancilla_arr3[k] = kBoomerang_Tab2[j]; int s = ancilla_G[k] * 2 + ((joypad1H_last & 0xc) && (joypad1H_last & 3) ? 1 : 0); uint8 r0 = kBoomerang_Tab0[s]; ancilla_H[k] = r0; uint8 r1 = (joypad1H_last & 0xf) ? (joypad1H_last & 0xf) : kBoomerang_Tab3[link_direction_facing >> 1]; hookshot_effect_index = 0; if (r1 & 0xc) { ancilla_y_vel[k] = r1 & 8 ? -r0 : r0; int i = sign8(ancilla_y_vel[k]) ? 0 : 1; ancilla_dir[k] = i; hookshot_effect_index = kBoomerang_Tab3[i]; } ancilla_S[k] = 0; if (r1 & 3) { if (!(r1 & 2)) ancilla_S[k] = 1; ancilla_x_vel[k] = (r1 & 2) ? -r0 : r0; int i = sign8(ancilla_x_vel[k]) ? 2 : 3; ancilla_dir[k] = i; hookshot_effect_index |= kBoomerang_Tab3[i]; } j = FindInByteArray(kBoomerang_Tab4, r1, 8); if (j < 0) j = 0; ancilla_arr1[k] = kBoomerang_Tab5[j]; ancilla_arr23[k] = j << 1; if (button_b_frames >= 9) { ancilla_aux_timer[k]++; } else { if (s || !(joypad1H_last & 0xf)) j = link_direction_facing >> 1; } s = Ancilla_CheckInitialTile_A(k); if (s < 0) { if (ancilla_aux_timer[k]) { Ancilla_SetXY(k, link_x_coord + kBoomerang_Tab9[j], link_y_coord + 8 + kBoomerang_Tab8[j]); } else { Ancilla_SetXY(k, link_x_coord + kBoomerang_Tab7[j], link_y_coord + 8 + kBoomerang_Tab6[j]); } } else { ancilla_type[k] = 0; flag_for_boomerang_in_place = 0; if (ancilla_tile_attr[k] != 0xf0) { sound_effect_1 = Ancilla_CalculateSfxPan(k) | 5; } else { sound_effect_1 = Ancilla_CalculateSfxPan(k) | 6; } AncillaAdd_BoomerangWallClink(k); } return s; } void AncillaAdd_TossedPondItem(uint8 a, uint8 xin, uint8 yin) { // 898a32 static const uint8 kWishPondItem_X[76] = { 4, 4, 4, 4, 4, 0, 0, 4, 4, 4, 4, 4, 5, 0, 0, 0, 0, 0, 0, 4, 0, 4, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 2, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 4, 0, 0, 0, 4, 0, 0, }; static const int8 kWishPondItem_Y[76] = { -13, -13, -13, -13, -13, -12, -12, -13, -13, -12, -12, -12, -10, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -13, -12, -12, -12, -12, -12, -12, -10, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -13, -12, -12, }; link_receiveitem_index = xin; int k = Ancilla_AddAncilla(a, yin); if (k >= 0) { sound_effect_2 = Link_CalculateSfxPan() | 0x13; uint8 sb = kReceiveItemGfx[xin]; if (sb != 0xff) { if (sb == 0x20) DecompressShieldGraphics(); DecodeAnimatedSpriteTile_variable(sb); } else { DecodeAnimatedSpriteTile_variable(0); } if (sb == 6) DecompressSwordGraphics(); link_state_bits = 0x80; link_picking_throw_state = 0; link_direction_facing = 0; link_animation_steps = 0; ancilla_z_vel[k] = 20; ancilla_y_vel[k] = -40; ancilla_x_vel[k] = 0; ancilla_z[k] = 0; ancilla_timer[k] = 16; ancilla_item_to_link[k] = link_receiveitem_index; int j = link_receiveitem_index; Ancilla_SetXY(k, link_x_coord + kWishPondItem_X[link_receiveitem_index], link_y_coord + kWishPondItem_Y[link_receiveitem_index]); } } void AddHappinessPondRupees(uint8 arg) { // 898ae0 int k = Ancilla_AddAncilla(0x42, 9); if (k < 0) return; sound_effect_2 = Link_CalculateSfxPan() | 0x13; uint8 sb = kReceiveItemGfx[0x35]; DecodeAnimatedSpriteTile_variable(sb); link_state_bits = 0x80; link_picking_throw_state = 0; link_direction_facing = 0; link_animation_steps = 0; memset(happiness_pond_arr1, 0, 10); static const int8 kHappinessPond_Start[4] = {0, 4, 4, 9}; static const int8 kHappinessPond_End[4] = {-1, 0, -1, -1}; static const int8 kHappinessPond_Xvel[10] = {0, -12, -6, 6, 12, -9, -5, 0, 5, 9}; static const int8 kHappinessPond_Yvel[10] = {-40, -40, -40, -40, -40, -32, -32, -32, -32, -32}; static const int8 kHappinessPond_Zvel[10] = {20, 20, 20, 20, 20, 16, 16, 16, 16, 16}; int j = kHappinessPond_Start[arg], j_end = kHappinessPond_End[arg]; k = 9; do { happiness_pond_arr1[k] = 1; happiness_pond_z_vel[k] = kHappinessPond_Zvel[j]; happiness_pond_y_vel[k] = kHappinessPond_Yvel[j]; happiness_pond_x_vel[k] = kHappinessPond_Xvel[j]; happiness_pond_z[k] = 0; happiness_pond_step[k] = 0; happiness_pond_timer[k] = 16; happiness_pond_item_to_link[k] = 53; int x = link_x_coord + 4; int y = link_y_coord - 12; happiness_pond_x_lo[k] = x; happiness_pond_x_hi[k] = x >> 8; happiness_pond_y_lo[k] = y; happiness_pond_y_hi[k] = y >> 8; } while (--k, --j != j_end); } int AncillaAdd_FallingPrize(uint8 a, uint8 item_idx, uint8 yv) { // 898bc1 static const int8 kFallingItem_Type[7] = {0x10, 0x37, 0x39, 0x38, 0x26, 0xf, 0x20}; static const int8 kFallingItem_G[7] = {0x40, 0, 0, 0, 0, -1, 0}; static const int16 kFallingItem_X[7] = {0x78, 0x78, 0x78, 0x78, 0x78, 0x80, 0x78}; static const int16 kFallingItem_Y[7] = {0x48, 0x78, 0x78, 0x78, 0x78, 0x68, 0x78}; static const uint8 kFallingItem_Z[7] = {0x60, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80}; link_receiveitem_index = item_idx; int k = Ancilla_AddAncilla(a, yv); if (k < 0) return k; uint8 item_type = kFallingItem_Type[item_idx]; ancilla_item_to_link[k] = item_type; if (item_type == 0x10 || item_type == 0xf) DecodeAnimatedSpriteTile_variable(kReceiveItemGfx[item_type]); ancilla_z_vel[k] = -48; ancilla_y_vel[k] = 0; ancilla_x_vel[k] = 0; ancilla_step[k] = 0; ancilla_z[k] = kFallingItem_Z[item_idx]; ancilla_aux_timer[k] = 9; ancilla_arr3[k] = 0; ancilla_L[k] = 0; ancilla_G[k] = kFallingItem_G[item_idx]; link_receiveitem_index = item_type; int x, y; if (item_idx != 0 && item_idx != 5) { if (BYTE(cur_palace_index_x2) == 20) { x = (link_x_coord & 0xff00) | 0x100; y = (link_y_coord & 0xff00) | 0x100; } else { x = kFallingItem_X[item_idx] + BG2HOFS_copy2; y = kFallingItem_Y[item_idx] + BG2VOFS_copy2; } } else { x = link_x_coord; y = kFallingItem_Y[item_idx] + BG2VOFS_copy2; } Ancilla_SetXY(k, x, y); return k; } void AncillaAdd_ChargedSpinAttackSparkle() { // 898cb1 for (int k = 9; k >= 0; k--) { if (ancilla_type[k] == 0 || ancilla_type[k] == 0x3c) { ancilla_type[k] = 13; ancilla_floor[k] = link_is_on_lower_level; ancilla_timer[k] = 6; break; } } } void AncillaAdd_ExplodingWeatherVane(uint8 a, uint8 y) { // 898d11 static const int8 kWeathervane_Tab4[12] = {8, 10, 9, 4, 11, 12, -10, -8, 4, -6, -10, -4}; static const int8 kWeathervane_Tab5[12] = {20, 22, 20, 20, 22, 20, 20, 22, 20, 22, 20, 20}; static const uint8 kWeathervane_Tab6[12] = {0xb0, 0xa3, 0xa0, 0xa2, 0xa0, 0xa8, 0xa0, 0xa0, 0xa8, 0xa1, 0xb0, 0xa0}; static const uint8 kWeathervane_Tab8[12] = {0, 2, 4, 6, 3, 8, 14, 8, 12, 7, 10, 8}; static const uint8 kWeathervane_Tab10[12] = {48, 18, 32, 20, 22, 24, 32, 20, 24, 22, 20, 32}; int k = Ancilla_AddAncilla(a, y); if (k < 0) return; ancilla_aux_timer[k] = 10; ancilla_G[k] = 128; ancilla_step[k] = 0; ancilla_arr3[k] = 0; sound_effect_1 = 0; music_control = 0xf2; sound_effect_ambient = 0x17; weathervane_var1 = 0; weathervane_var2 = 0x280; for (int i = 11; i >= 0; i--) { weathervane_arr3[i] = 0; weathervane_arr4[i] = kWeathervane_Tab4[i]; weathervane_arr5[i] = kWeathervane_Tab5[i]; weathervane_arr6[i] = kWeathervane_Tab6[i]; weathervane_arr7[i] = 7; weathervane_arr8[i] = kWeathervane_Tab8[i]; weathervane_arr9[i] = 2; weathervane_arr10[i] = kWeathervane_Tab10[i]; weathervane_arr11[i] = 1; weathervane_arr12[i] = i & 1; } } void AncillaAdd_CutsceneDuck(uint8 a, uint8 y) { // 898d90 if (AncillaAdd_CheckForPresence(a)) return; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_dir[k] = 2; ancilla_arr3[k] = 3; ancilla_step[k] = 0; ancilla_aux_timer[k] = 32; ancilla_item_to_link[k] = 116; ancilla_z_vel[k] = 0; ancilla_L[k] = 0; ancilla_z[k] = 0; ancilla_S[k] = 0; Ancilla_SetXY(k, 0x200, 0x788); } } void AncillaAdd_SomariaPlatformPoof(int k) { // 898dd2 ancilla_type[k] = 0x39; ancilla_aux_timer[k] = 7; for (int j = 15; j >= 0; j--) { if (sprite_type[j] == 0xed) { sprite_state[j] = 0; player_on_somaria_platform = 0; } } Player_TileDetectNearby(); } void AncillaAdd_SuperBombExplosion(uint8 a, uint8 y) { // 898df9 int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_R[k] = 0; ancilla_step[k] = 0; ancilla_arr25[k] = 0; ancilla_L[k] = 0; ancilla_arr3[k] = kBomb_Tab0[1]; ancilla_item_to_link[k] = 1; int j = WORD(tagalong_var2); int y = tagalong_y_lo[j] | tagalong_y_hi[j] << 8; int x = tagalong_x_lo[j] | tagalong_x_hi[j] << 8; Ancilla_SetXY(k, x + 8, y + 16); } } void ConfigureRevivalAncillae() { // 898e4e link_dma_var5 = 80; int k = 0; ancilla_arr3[k] = 64; ancilla_step[k] = 0; ancilla_z_vel[k] = 8; ancilla_L[k] = 0; ancilla_G[k] = 5; ancilla_item_to_link[k] = 0; ancilla_K[k] = 0; Ancilla_SetXY(k, link_x_coord, link_y_coord); ancilla_z[k] = 0; k += 1; ancilla_z[k] = 0; ancilla_arr3[k] = 240; ancilla_step[k] = 0; ancilla_K[k] = 0; k += 1; ancilla_item_to_link[k] = 2; ancilla_aux_timer[k] = 3; ancilla_arr3[k] = 8; ancilla_step[k] = 0; ancilla_dir[k] = 3; ancilla_arr25[k] = kMagicPowder_Tab0[30 + ancilla_item_to_link[k]]; Ancilla_SetXY(k, link_x_coord + 20, link_y_coord + 2); } void AncillaAdd_LampFlame(uint8 a, uint8 y) { // 898f1c static const int8 kLampFlame_X[4] = {0, 0, -20, 18}; static const int8 kLampFlame_Y[4] = {-16, 24, 4, 4}; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 0; ancilla_timer[k] = 23; int j = link_direction_facing >> 1; ancilla_dir[k] = j; Ancilla_SetXY(k, link_x_coord + kLampFlame_X[j], link_y_coord + kLampFlame_Y[j]); sound_effect_1 = Ancilla_CalculateSfxPan(k) | 42; } } void AncillaAdd_MSCutscene(uint8 a, uint8 y) { // 898f7c int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 2; ancilla_timer[k] = 64; Ancilla_SetXY(k, link_x_coord + 8, link_y_coord - 8); } } void AncillaAdd_DashDust(uint8 a, uint8 y) { // 898fba AddDashingDustEx(a, y, 1); } void AncillaAdd_DashDust_charging(uint8 a, uint8 y) { // 898fc1 AddDashingDustEx(a, y, 0); } void AncillaAdd_BlastWallFireball(uint8 a, uint8 y, int r4) { // 899031 static const int8 kBlastWall_XY[32] = { -64, 0, -22, 42, -38, 38, -42, 22, 0, 64, 22, 42, 38, 38, 42, 22, 64, 0, 22, -42, 38, -38, 42, -22, 0, -64, -22, -42, -38, -38, -42, -22, }; for (int k = 10; k != 4; k--) { if (ancilla_type[k] == 0) { ancilla_type[k] = 0x32; ancilla_floor[k] = link_is_on_lower_level; blastwall_var12[k] = 16; int j = frame_counter & 15; ancilla_y_vel[k] = kBlastWall_XY[j * 2 + 0]; ancilla_x_vel[k] = kBlastWall_XY[j * 2 + 1]; Ancilla_SetXY(k, blastwall_var11[r4] + 16, blastwall_var10[r4] + 8); return; } } } int AncillaAdd_Arrow(uint8 a, uint8 ax, uint8 ay, uint16 xcoord, uint16 ycoord) { // 8990a4 static const int8 kShootBow_X[4] = {4, 4, 0, 4}; static const int8 kShootBow_Y[4] = {-4, 3, 4, 4}; static const int8 kShootBow_Xvel[4] = {0, 0, -48, 48}; static const int8 kShootBow_Yvel[4] = {-48, 48, 0, 0}; scratch_0 = ycoord; scratch_1 = xcoord; BYTE(index_of_interacting_tile) = ax; if (AncillaAdd_CheckForPresence(a)) return -1; int k = AncillaAdd_ArrowFindSlot(a, ay); if (k >= 0) { sound_effect_1 = Link_CalculateSfxPan() | 7; ancilla_H[k] = 0; ancilla_item_to_link[k] = 8; int j = ax >> 1; ancilla_dir[k] = j | 4; ancilla_y_vel[k] = kShootBow_Yvel[j]; ancilla_x_vel[k] = kShootBow_Xvel[j]; Ancilla_SetXY(k, xcoord + kShootBow_X[j], ycoord + 8 + kShootBow_Y[j]); } return k; } void AncillaAdd_BunnyPoof(uint8 a, uint8 y) { // 899102 int k = Ancilla_AddAncilla(a, y); if (k >= 0) { link_visibility_status = 0xc; ancilla_step[k] = 0; if (!link_is_bunny_mirror) sound_effect_1 = Link_CalculateSfxPan() | 0x14; else sound_effect_1 = Link_CalculateSfxPan() | 0x15; ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 7; Ancilla_SetXY(k, link_x_coord, link_y_coord + 4); } } void AncillaAdd_CapePoof(uint8 a, uint8 y) { // 89912c int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_step[k] = 1; link_is_transforming = 1; link_cant_change_direction |= 1; link_direction = 0; link_direction_last = 0; ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 7; Ancilla_SetXY(k, link_x_coord, link_y_coord + 4); } } void AncillaAdd_DwarfPoof(uint8 ain, uint8 yin) { // 89915f int k = Ancilla_AddAncilla(ain, yin); if (k < 0) return; if (follower_indicator == 8) sound_effect_1 = Link_CalculateSfxPan() | 0x14; else sound_effect_1 = Link_CalculateSfxPan() | 0x15; ancilla_item_to_link[k] = 0; ancilla_step[k] = 0; ancilla_aux_timer[k] = 7; tagalong_var5 = 1; int j = tagalong_var2; int x = tagalong_x_lo[j] | tagalong_x_hi[j] << 8; int y = tagalong_y_lo[j] | tagalong_y_hi[j] << 8; Ancilla_SetXY(k, x, y + 4); } void AncillaAdd_BushPoof(uint16 x, uint16 y) { // 8991c3 if (!(link_item_in_hand & 0x40)) return; int k = Ancilla_AddAncilla(0x3f, 4); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_timer[k] = 7; sound_effect_1 = Link_CalculateSfxPan() | 21; Ancilla_SetXY(k, x, y - 2); } } void AncillaAdd_EtherSpell(uint8 a, uint8 y) { // 8991fc int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_arr25[k] = 0; ancilla_step[k] = 0; flag_custom_spell_anim_active = 1; ancilla_aux_timer[k] = 2; ancilla_arr3[k] = 3; ancilla_y_vel[k] = 127; ether_var2 = 40; load_chr_halfslot_even_odd = 9; ether_var1 = 0x40; sound_effect_2 = Link_CalculateSfxPan() | 0x26; for(int i = 0; i < 8; i++) ether_arr1[i] = i * 8; ether_y = link_y_coord; uint16 y = BG2VOFS_copy2 - 16; ether_y_adjusted = y & 0xf0; ether_x = link_x_coord; ether_x2 = ether_x + 8; ether_y2 = link_y_coord - 16; ether_y3 = ether_y2 + 0x24; Ancilla_SetXY(k, link_x_coord, y); } } void AncillaAdd_VictorySpin() { // 8992ac if ((link_sword_type + 1 & 0xfe) != 0) { int k = Ancilla_AddAncilla(0x3b, 0); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_arr3[k] = 1; ancilla_aux_timer[k] = 34; } } } void AncillaAdd_MagicPowder(uint8 a, uint8 y) { // 8992f0 static const int8 kMagicPower_X[4] = {-2, -2, -12, 12}; static const int8 kMagicPower_Y[4] = {0, 20, 16, 16}; static const int8 kMagicPower_X1[4] = {10, 10, -8, 28}; static const int8 kMagicPower_Y1[4] = {1, 40, 22, 22}; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_z[k] = 0; ancilla_aux_timer[k] = 1; link_dma_var5 = 80; int j = link_direction_facing >> 1; ancilla_dir[k] = j; ancilla_arr25[k] = kMagicPowder_Tab0[j * 10]; Ancilla_SetXY(k, link_x_coord + kMagicPower_X[j], link_y_coord + kMagicPower_Y[j]); Ancilla_CheckTileCollision(k); byte_7E0333 = ancilla_tile_attr[k]; if (current_item_active == 9) { ancilla_type[k] = 0; return; } sound_effect_1 = Link_CalculateSfxPan() | 0xd; Ancilla_SetXY(k, link_x_coord + kMagicPower_X1[j], link_y_coord + kMagicPower_Y1[j]); } } void AncillaAdd_WallTapSpark(uint8 a, uint8 y) { // 899395 static const int8 kWallTapSpark_X[4] = {11, 10, -12, 29}; static const int8 kWallTapSpark_Y[4] = {-4, 32, 17, 17}; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 5; ancilla_aux_timer[k] = 1; int i = link_direction_facing >> 1; Ancilla_SetXY(k, link_x_coord + kWallTapSpark_X[i], link_y_coord + kWallTapSpark_Y[i]); } } void AncillaAdd_SwordSwingSparkle(uint8 a, uint8 y) { // 8993c2 int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 1; ancilla_dir[k] = link_direction_facing >> 1; Ancilla_SetXY(k, link_x_coord, link_y_coord); } } void AncillaAdd_DashTremor(uint8 a, uint8 y) { // 8993f3 static const uint8 kAddDashingDust_X[4] = {4, 4, 6, 0}; static const uint8 kAddDashingDust_Y[4] = {20, 4, 16, 16}; static const uint8 kAddDashTremor_Dir[4] = {2, 2, 0, 0}; static const uint8 kAddDashTremor_Tab[2] = {0x80, 0x78}; if (AncillaAdd_CheckForPresence(a)) return; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 16; ancilla_L[k] = 0; int j = link_direction_facing >> 1; ancilla_dir[k] = j = kAddDashTremor_Dir[j]; uint8 y = link_y_coord - BG2VOFS_copy2; uint8 x = link_x_coord - BG2HOFS_copy2; Ancilla_SetY(k, (j ? y : x) < kAddDashTremor_Tab[j >> 1] ? 3 : -3); } } void AncillaAdd_BoomerangWallClink(int k) { // 899478 static const int8 kBoomerangWallHit_X[8] = {8, 8, 0, 10, 12, 8, 4, 0}; static const int8 kBoomerangWallHit_Y[8] = {0, 8, 8, 8, 4, 8, 12, 8}; static const uint8 kBoomerangWallHit_Tab0[16] = {0, 6, 4, 0, 2, 10, 12, 0, 0, 8, 14, 0, 0, 0, 0, 0}; boomerang_temp_x = Ancilla_GetX(k); boomerang_temp_y = Ancilla_GetY(k); k = Ancilla_AddAncilla(6, 1); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_arr3[k] = 1; int j = kBoomerangWallHit_Tab0[hookshot_effect_index] >> 1; Ancilla_SetXY(k, boomerang_temp_x + kBoomerangWallHit_X[j], boomerang_temp_y + kBoomerangWallHit_Y[j]); } } void AncillaAdd_HookshotWallClink(int kin, uint8 a, uint8 y) { // 8994c6 static const int8 kHookshotWallHit_X[8] = {8, 8, 0, 10, 12, 8, 4, 0}; static const int8 kHookshotWallHit_Y[8] = {0, 8, 8, 8, 4, 8, 12, 8}; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_item_to_link[k] = 0; ancilla_arr3[k] = 1; int j = ancilla_dir[kin]; Ancilla_SetXY(k, Ancilla_GetX(kin) + kHookshotWallHit_X[j], Ancilla_GetY(kin) + kHookshotWallHit_Y[j]); } } void AncillaAdd_Duck_take_off(uint8 a, uint8 y) { // 8994fe if (AncillaAdd_CheckForPresence(a)) return; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_timer[k] = 0x78; ancilla_L[k] = 0; ancilla_z_vel[k] = 0; ancilla_z[k] = 0; ancilla_step[k] = 0; AddBirdCommon(k); } } void AddBirdTravelSomething(uint8 a, uint8 y) { // 89951d if (AncillaAdd_CheckForPresence(a)) return; int k = Ancilla_AddAncilla(a, y); if (k >= 0) { link_player_handler_state = 0; link_speed_setting = 0; button_mask_b_y &= ~0x81; button_b_frames = 0; link_delay_timer_spin_attack = 0; link_cant_change_direction &= ~1; ancilla_L[k] = 1; if (enhanced_features0 & kFeatures0_ExtendScreen64) { // todo: tune these better so the angle of attack is better ancilla_z_vel[k] = 58; ancilla_z[k] = -105; } else { ancilla_z_vel[k] = 40; ancilla_z[k] = -51; } ancilla_step[k] = 2; AddBirdCommon(k); } } void AncillaAdd_QuakeSpell(uint8 a, uint8 y) { // 899589 int k = Ancilla_AddAncilla(a, y); if (k >= 0) { ancilla_step[k] = 0; ancilla_item_to_link[k] = 0; load_chr_halfslot_even_odd = 13; sound_effect_1 = 0x35; for(int i = 0; i < 5; i++) quake_arr2[i] = 0; quake_var5 = 0; for(int i = 0; i < 5; i++) quake_arr1[i] = 1; flag_custom_spell_anim_active = 1; ancilla_timer[k] = 2; quake_var1 = link_y_coord + 26; quake_var2 = link_x_coord + 8; quake_var3 = 3; } } void AncillaAdd_SpinAttackInitSpark(uint8 a, uint8 x, uint8 y) { // 89960b static const int8 kSpinAttackStartSparkle_Y[4] = {32, -8, 10, 20}; static const int8 kSpinAttackStartSparkle_X[4] = {10, 7, 28, -10}; int k = Ancilla_AddAncilla(a, y); for (int i = 4; i >= 0; i--) { if (ancilla_type[i] == 0x31) ancilla_type[i] = 0; } ancilla_item_to_link[k] = 0; ancilla_step[k] = x; ancilla_timer[k] = 4; ancilla_aux_timer[k] = 3; int j = link_direction_facing >> 1; Ancilla_SetXY(k, link_x_coord + kSpinAttackStartSparkle_X[j], link_y_coord + kSpinAttackStartSparkle_Y[j]); } void AncillaAdd_BlastWall() { // 899692 static const int8 kBlastWall_Tab3[4] = {-16, 16, 0, 0}; static const int8 kBlastWall_Tab4[4] = {0, 0, -16, 16}; static const int8 kBlastWall_Tab5[16] = {-8, 0, -8, 16, 16, 0, 16, 16, 0, -8, 16, -8, 0, 16, 16, 16}; ancilla_type[0] = 0x33; ancilla_type[1] = 0x33; ancilla_type[2] = 0; ancilla_type[3] = 0; ancilla_type[4] = 0; ancilla_type[5] = 0; ancilla_item_to_link[0] = 0; flag_is_ancilla_to_pick_up = 0; link_state_bits = 0; link_cant_change_direction = 0; ancilla_K[0] = 0; ancilla_floor[0] = link_is_on_lower_level; ancilla_floor[1] = link_is_on_lower_level; ancilla_floor2[0] = link_is_on_lower_level_mirror; blastwall_var1 = 0; blastwall_var6[1] = 0; blastwall_var5[1] = 0; blastwall_var4 = 0; blastwall_var5[0] = 1; flag_custom_spell_anim_active = 1; blastwall_var6[0] = 3; int j = blastwall_var7; blastwall_var8 += kBlastWall_Tab3[j]; blastwall_var9 += kBlastWall_Tab4[j]; j = (j < 4) ? 4 : 0; for (int k = 3; k >= 0; k--, j++) { blastwall_var10[k] = blastwall_var8 + kBlastWall_Tab5[j * 2 + 0]; blastwall_var11[k] = blastwall_var9 + kBlastWall_Tab5[j * 2 + 1]; uint16 x = blastwall_var11[k] - BG2HOFS_copy2; if (x < 256) sound_effect_1 = kBombos_Sfx[x >> 5] | 0xc; } // In dark world forest castle hole outside door } void AncillaAdd_SwordChargeSparkle(int k) { // 899757 int j; for (j = 9; ancilla_type[j] != 0; ) { if (--j < 0) return; } ancilla_type[j] = 60; ancilla_floor[j] = link_is_on_lower_level; ancilla_item_to_link[j] = 0; ancilla_timer[j] = 4; uint8 rand = GetRandomNumber(); uint8 z = ancilla_z[k]; if (z >= 0xF8) z = 0; Ancilla_SetXY(j, Ancilla_GetX(k) + 2 + (rand >> 5), Ancilla_GetY(k) - 2 - z + (rand & 0xf)); } void AncillaAdd_SilverArrowSparkle(int kin) { // 8997de static const int8 kSilverArrowSparkle_X[4] = {-4, -4, 0, 2}; static const int8 kSilverArrowSparkle_Y[4] = {0, 2, -4, -4}; int k = Ancilla_AllocHigh(); if (k >= 0) { ancilla_type[k] = 0x3c; ancilla_item_to_link[k] = 0; ancilla_timer[k] = 4; ancilla_floor[k] = link_is_on_lower_level; int m = GetRandomNumber(); int j = ancilla_dir[kin] & 3; Ancilla_SetXY(k, Ancilla_GetX(kin) + kSilverArrowSparkle_X[j] + (m >> 4 & 7), Ancilla_GetY(kin) + kSilverArrowSparkle_Y[j] + (m & 7)); } } void AncillaAdd_IceRodShot(uint8 a, uint8 y) { // 899863 static const int8 kIceRod_X[4] = {0, 0, -20, 20}; static const int8 kIceRod_Y[4] = {-16, 24, 8, 8}; static const int8 kIceRod_Xvel[4] = {0, 0, -48, 48}; static const int8 kIceRod_Yvel[4] = {-48, 48, 0, 0}; int k = Ancilla_AddAncilla(a, y); if (k < 0) { Refund_Magic(0); return; } sound_effect_1 = Link_CalculateSfxPan() | 15; ancilla_step[k] = 0; ancilla_arr25[k] = 0; ancilla_item_to_link[k] = 255; ancilla_L[k] = 1; ancilla_aux_timer[k] = 3; ancilla_arr3[k] = 6; int j = link_direction_facing >> 1; ancilla_dir[k] = j; ancilla_y_vel[k] = kIceRod_Yvel[j]; ancilla_x_vel[k] = kIceRod_Xvel[j]; if (Ancilla_CheckInitialTile_A(k) < 0) { uint16 x = link_x_coord + kIceRod_X[j]; uint16 y = link_y_coord + kIceRod_Y[j]; if (((x - BG2HOFS_copy2) | (y - BG2VOFS_copy2)) & 0xff00) { ancilla_type[k] = 0; return; } Ancilla_SetXY(k, x, y); } else { ancilla_type[k] = 0x11; ancilla_numspr[k] = kAncilla_Pflags[0x11]; ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 4; } } bool AncillaAdd_Splash(uint8 a, uint8 y) { // 8998fc int k = Ancilla_AddAncilla(a, y); if (k >= 0) { sound_effect_1 = Link_CalculateSfxPan() | 0x24; ancilla_item_to_link[k] = 0; ancilla_aux_timer[k] = 2; if (player_is_indoors && !link_is_in_deep_water) link_is_on_lower_level = 0; Ancilla_SetXY(k, link_x_coord - 11, link_y_coord + 8); } return k < 0; } void AncillaAdd_GraveStone(uint8 ain, uint8 yin) { // 8999e9 static const uint16 kMoveGravestone_Y[8] = {0x550, 0x540, 0x530, 0x520, 0x500, 0x4e0, 0x4c0, 0x4b0}; static const uint16 kMoveGravestone_X[15] = {0x8b0, 0x8f0, 0x910, 0x950, 0x970, 0x9a0, 0x850, 0x870, 0x8b0, 0x8f0, 0x920, 0x950, 0x880, 0x990, 0x840}; static const uint16 kMoveGravestone_Y1[15] = {0x540, 0x530, 0x530, 0x530, 0x520, 0x520, 0x510, 0x510, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4d0, 0x4b0, 0x4a0}; static const uint16 kMoveGravestone_X1[15] = {0x8b0, 0x8f0, 0x910, 0x950, 0x970, 0x9a0, 0x850, 0x870, 0x8b0, 0x8f0, 0x920, 0x950, 0x880, 0x990, 0x840}; static const uint16 kMoveGravestone_Pos[15] = {0xa16, 0x99e, 0x9a2, 0x9aa, 0x92e, 0x934, 0x88a, 0x88e, 0x796, 0x79e, 0x7a4, 0x7aa, 0x690, 0x5b2, 0x508}; static const uint8 kMoveGravestone_Ctr[15] = {0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38, 0x58}; static const uint8 kMoveGravestone_Idx[9] = {0, 1, 4, 6, 8, 12, 13, 14, 15}; int k = Ancilla_AddAncilla(ain, yin); if (k < 0) return; int t = ((link_y_coord & 0xf) < 7 ? link_y_coord : link_y_coord + 16) & ~0xf; int i = 7; while (kMoveGravestone_Y[i] != t) { if (--i < 0) { ancilla_type[k] = 0; return; } } int j = kMoveGravestone_Idx[i]; int end = kMoveGravestone_Idx[i + 1]; do { int x = kMoveGravestone_X[j]; if (x < link_x_coord && (uint16)(x + 15) >= link_x_coord) { if (j == 13 ? !link_is_running : link_is_running) break; int pos = kMoveGravestone_Pos[j]; big_rock_starting_address = pos; door_open_closed_counter = kMoveGravestone_Ctr[j]; if (door_open_closed_counter == 0x58) { sound_effect_2 = Link_CalculateSfxPan() | 0x1b; } else if (door_open_closed_counter == 0x38) { save_ow_event_info[BYTE(overworld_screen_index)] |= 0x20; sound_effect_2 = Link_CalculateSfxPan() | 0x1b; } ((uint8 *)door_debris_y)[k] = (pos - 0x80); ((uint8 *)door_debris_x)[k] = (pos - 0x80) >> 8; Overworld_DoMapUpdate32x32_B(); if ((sound_effect_2 & 0x3f) != 0x1b) sound_effect_1 = Link_CalculateSfxPan() | 0x22; int yy = kMoveGravestone_Y1[j]; int xx = kMoveGravestone_X1[j]; bitmask_of_dragstate = 4; link_something_with_hookshot = 1; ancilla_A[k] = (yy - 18); ancilla_B[k] = (yy - 18) >> 8; Ancilla_SetXY(k, xx, yy - 2); return; } } while (++j != end); ancilla_type[k] = 0; } void AncillaAdd_WaterfallSplash() { // 899b68 if (AncillaAdd_CheckForPresence(0x41)) return; int k = Ancilla_AddAncilla(0x41, 4); if (k >= 0) { ancilla_timer[k] = 2; ancilla_item_to_link[k] = 0; } } void AncillaAdd_GTCutscene() { // 899b83 if (link_state_bits & 0x80 | link_auxiliary_state || (link_has_crystals & 0x7f) != 0x7f || save_ow_event_info[0x43] & 0x20) return; Ancilla_TerminateSparkleObjects(); if (AncillaAdd_CheckForPresence(0x43)) return; int k = Ancilla_AddAncilla(0x43, 4); if (k < 0) return; for (int i = 15; i >= 0; i--) { if (sprite_type[i] == 0x37) sprite_state[i] = 0; } for (int i = 0x17; i >= 0; i--) breaktowerseal_sparkle_var1[i] = 0xff; DecodeAnimatedSpriteTile_variable(0x28); palette_sp6 = 4; overworld_palette_aux_or_main = 0x200; Palette_Load_SpriteEnvironment_Dungeon(); flag_update_cgram_in_nmi++; flag_is_link_immobilized = 1; ancilla_y_subpixel[k] = 0; ancilla_x_subpixel[k] = 0; ancilla_step[k] = 0; breaktowerseal_var5 = 240; breaktowerseal_var4 = 0; breaktowerseal_var3[0] = 0; breaktowerseal_var3[1] = 10; breaktowerseal_var3[2] = 22; breaktowerseal_var3[3] = 32; breaktowerseal_var3[4] = 42; breaktowerseal_var3[5] = 54; Ancilla_SetXY(k, link_x_coord, link_y_coord - 16); } int AncillaAdd_DoorDebris() { // 899c38 int k = Ancilla_AddAncilla(8, 1); if (k >= 0) { ancilla_arr25[k] = 0; ancilla_arr26[k] = 7; } return k; } void FireRodShot_BecomeSkullWoodsFire(int k) { // 899c4f if (player_is_indoors || !(BYTE(overworld_screen_index) & 0x40)) return; ancilla_type[0] = 0x34; ancilla_type[1] = 0; ancilla_type[2] = 0; ancilla_type[3] = 0; ancilla_type[4] = 0; ancilla_type[5] = 0; flag_for_boomerang_in_place = 0; ancilla_numspr[0] = kAncilla_Pflags[0x34]; skullwoodsfire_var0[0] = 253; skullwoodsfire_var0[1] = 254; skullwoodsfire_var0[2] = 255; skullwoodsfire_var0[3] = 0; skullwoodsfire_var4 = 0; skullwoodsfire_var5[0] = 5; skullwoodsfire_var5[1] = 5; skullwoodsfire_var5[2] = 5; skullwoodsfire_var5[3] = 5; ancilla_aux_timer[0] = 5; skullwoodsfire_var9 = 0x100; skullwoodsfire_var10 = 0x100; skullwoodsfire_var11 = 0x98; skullwoodsfire_var12 = 0x98; trigger_special_entrance = 2; subsubmodule_index = 0; BYTE(R16) = 0; ancilla_floor[0] = link_is_on_lower_level; ancilla_floor2[0] = link_is_on_lower_level_mirror; ancilla_item_to_link[0] = 0; ancilla_step[0] = 0; } int Ancilla_AddAncilla(uint8 a, uint8 y) { // 899ce2 int k = Ancilla_AllocInit(a, y); if (k >= 0) { ancilla_type[k] = a; ancilla_floor[k] = link_is_on_lower_level; ancilla_floor2[k] = link_is_on_lower_level_mirror; ancilla_y_vel[k] = 0; ancilla_x_vel[k] = 0; ancilla_objprio[k] = 0; ancilla_U[k] = 0; ancilla_numspr[k] = kAncilla_Pflags[a]; } return k; } bool AncillaAdd_CheckForPresence(uint8 a) { // 899d20 for (int k = 5; k >= 0; k--) { if (ancilla_type[k] == a) return true; } return false; } int AncillaAdd_ArrowFindSlot(uint8 type, uint8 ay) { // 899d36 int k, n = 0; for (k = 4; k >= 0; k--) { if (ancilla_type[k] == 10) n++; } if (n != ay + 1) { for (k = 4; k >= 0; k--) { if (ancilla_type[k] == 0) break; } } else { do { if (sign8(--ancilla_alloc_rotate)) ancilla_alloc_rotate = 4; k = ancilla_alloc_rotate; } while (ancilla_type[k] != 10); } if (k >= 0) { ancilla_type[k] = type; ancilla_floor[k] = link_is_on_lower_level; ancilla_floor2[k] = link_is_on_lower_level_mirror; ancilla_y_vel[k] = 0; ancilla_x_vel[k] = 0; ancilla_objprio[k] = 0; ancilla_U[k] = 0; ancilla_numspr[k] = kAncilla_Pflags[type]; } return k; } int Ancilla_CheckInitialTile_A(int k) { // 899dd3 static const int8 kAncilla_Yoffs_Hb[12] = {8, 0, -8, 8, 16, 24, 8, 8, 8, 8, 8, 8}; static const int8 kAncilla_Xoffs_Hb[12] = {0, 0, 0, 0, 0, 0, 0, -8, -16, 0, 8, 16}; int j = ancilla_dir[k] * 3; int i; for (i = 2; i >= 0; i--, j++) { uint16 x = link_x_coord + kAncilla_Xoffs_Hb[j]; uint16 y = link_y_coord + kAncilla_Yoffs_Hb[j]; Ancilla_SetXY(k, x, y); if (Ancilla_CheckTileCollision(k)) break; } return i; } bool Ancilla_CheckInitialTileCollision_Class2(int k) { // 899e44 static const int16 kAncilla_InitialTileColl_Y[9] = {15, 16, 28, 24, 12, 12, 12, 12, 8}; static const int16 kAncilla_InitialTileColl_X[9] = {8, 8, 8, 8, -1, 0, 17, 16, 0x4b8b}; // wtf int j = ancilla_dir[k] * 2; for (int n = 2; n >= 0; n--, j++) { Ancilla_SetXY(k, link_x_coord + kAncilla_InitialTileColl_X[j], link_y_coord + kAncilla_InitialTileColl_Y[j]); if (Ancilla_CheckTileCollision_Class2(k)) return true; } return false; } uint8 Ancilla_TerminateSelectInteractives(uint8 y) { // 89ac6b int i = 5; do { if (ancilla_type[i] == 0x3e) { y = i; } else if (ancilla_type[i] == 0x2c) { dung_flag_somaria_block_switch = 0; if (bitmask_of_dragstate & 0x80) { bitmask_of_dragstate = 0; link_speed_setting = 0; } } if (sign8(link_state_bits)) { if (i + 1 != flag_is_ancilla_to_pick_up) ancilla_type[i] = 0; } else { if (i + 1 == flag_is_ancilla_to_pick_up) flag_is_ancilla_to_pick_up = 0; ancilla_type[i] = 0; } } while (--i >= 0); if (link_position_mode & 0x10) { link_incapacitated_timer = 0; link_position_mode = 0; } flute_countdown = 0; tagalong_event_flags = 0; byte_7E02F3 = 0; flag_for_boomerang_in_place = 0; is_archer_or_shovel_game = 0; link_disable_sprite_damage = 0; byte_7E03FD = 0; link_electrocute_on_touch = 0; if (link_player_handler_state == 19) { link_player_handler_state = 0; button_mask_b_y &= ~0x40; link_cant_change_direction &= ~1; link_position_mode &= ~4; related_to_hookshot = 0; } return y; } void Ancilla_SetXY(int k, uint16 x, uint16 y) { // 89ad06 Ancilla_SetX(k, x); Ancilla_SetY(k, y); } void AncillaAdd_ExplodingSomariaBlock(int k) { // 89ad30 ancilla_type[k] = 0x2e; ancilla_numspr[k] = kAncilla_Pflags[0x2e]; ancilla_aux_timer[k] = 3; ancilla_step[k] = 0; ancilla_item_to_link[k] = 0; ancilla_arr3[k] = 0; ancilla_arr1[k] = 0; ancilla_R[k] = 0; ancilla_objprio[k] = 0; dung_flag_somaria_block_switch = 0; sound_effect_2 = Ancilla_CalculateSfxPan(k) | 1; } bool Ancilla_AddRupees(int k) { // 89ad6c static const uint8 kGiveRupeeGift_Tab[5] = {1, 5, 20, 100, 50}; uint8 a = ancilla_item_to_link[k]; if (a == 0x34 || a == 0x35 || a == 0x36) { link_rupees_goal += kGiveRupeeGift_Tab[a - 0x34]; } else if (a == 0x40 || a == 0x41) { link_rupees_goal += kGiveRupeeGift_Tab[a - 0x40 + 3]; } else if (a == 0x46) { link_rupees_goal += 300; } else if (a == 0x47) { link_rupees_goal += 20; } else { return false; } return true; } void DashDust_Motive(int k) { // 89adf4 static const uint8 kMotiveDashDust_Draw_Char[3] = {0xa9, 0xcf, 0xdf}; if (!ancilla_timer[k]) { ancilla_timer[k] = 3; if (++ancilla_item_to_link[k] == 3) { ancilla_type[k] = 0; return; } } if (link_direction_facing == 2) Oam_AllocateFromRegionB(4); Point16U info; Ancilla_PrepOamCoord(k, &info); Ancilla_SetOam(GetOamCurPtr(), info.x, info.y, kMotiveDashDust_Draw_Char[ancilla_item_to_link[k]], 4 | HIBYTE(oam_priority_value), 0); } uint8 Ancilla_CalculateSfxPan(int k) { // 8dbb5e return CalculateSfxPan(Ancilla_GetX(k)); } int Ancilla_AllocInit(uint8 type, uint8 limit) { // 8ff577 // snes bug: R14 is used in tile detection already // unless this is here it the memcmp will fail when entering/leaving a water through steps quickly if (g_ram[kRam_BugsFixed] >= kBugFix_PolyRenderer) BYTE(R14) = limit + 1; int n = 0; for (int i = 0; i < 5; i++) { if (ancilla_type[i] == type) n++; } if (limit + 1 == n) return -1; // Try to reuse an empty ancilla slot for (int j = (type == 7 || type == 8) ? limit : 4; j >= 0; j--) { if (ancilla_type[j] == 0) return j; } int k = ancilla_alloc_rotate; do { if (--k < 0) k = limit; uint8 old_type = ancilla_type[k]; // reuse slots for sparkles or arrows in wall if (old_type == 0x3c || old_type == 0x13 || old_type == 0xa) { ancilla_alloc_rotate = k; return k; } } while (k != 0); ancilla_alloc_rotate = 0; return -1; } void AddSwordBeam(uint8 y) { // 8ff67b static const int8 kSwordBeam_X[4] = {-8, -10, -22, 4}; static const int8 kSwordBeam_Y[4] = {-24, 8, -6, -6}; static const int8 kSwordBeam_S[4] = {-8, -8, -8, 8}; static const uint8 kSwordBeam_Tab[16] = {0x21, 0x1d, 0x19, 0x15, 3, 0x3e, 0x3a, 0x36, 0x12, 0xe, 0xa, 6, 0x31, 0x2d, 0x29, 0x25}; static const int8 kSwordBeam_Yvel[4] = {-64, 64, 0, 0}; static const int8 kSwordBeam_Xvel[4] = {0, 0, -64, 64}; int k = Ancilla_AddAncilla(0xc, y); if (k < 0) return; int j = link_direction_facing * 2; swordbeam_arr[0] = kSwordBeam_Tab[j + 0]; swordbeam_arr[1] = kSwordBeam_Tab[j + 1]; swordbeam_arr[2] = kSwordBeam_Tab[j + 2]; swordbeam_arr[3] = swordbeam_var1 = kSwordBeam_Tab[j + 3]; ancilla_aux_timer[k] = 2; ancilla_item_to_link[k] = 0x4c; ancilla_arr3[k] = 8; ancilla_step[k] = 0; ancilla_L[k] = 0; ancilla_G[k] = 0; ancilla_arr1[k] = 0; swordbeam_var2 = 14; j = link_direction_facing >> 1; ancilla_dir[k] = j; ancilla_y_vel[k] = kSwordBeam_Yvel[j]; ancilla_x_vel[k] = kSwordBeam_Xvel[j]; ancilla_S[k] = kSwordBeam_S[j]; swordbeam_temp_y = link_y_coord + 12; swordbeam_temp_x = link_x_coord + 8; if (Ancilla_CheckInitialTile_A(k) >= 0) { Ancilla_SetXY(k, swordbeam_temp_x + kSwordBeam_X[j], swordbeam_temp_y + kSwordBeam_Y[j]); sound_effect_2 = 1 | Ancilla_CalculateSfxPan(k); ancilla_type[k] = 4; ancilla_timer[k] = 7; ancilla_numspr[k] = 16; } } void AncillaSpawn_SwordChargeSparkle() { // 8ff979 static const uint8 kSwordChargeSparkle_A[4] = {0, 0, 7, 7}; static const uint8 kSwordChargeSparkle_B[4] = {0x70, 0x70, 0, 0}; static const uint8 kSwordChargeSparkle_X[4] = {0, 3, 4, 5}; static const uint8 kSwordChargeSparkle_Y[4] = {5, 12, 8, 8}; int k = Ancilla_AllocHigh(); if (k < 0) return; ancilla_type[k] = 0x3c; ancilla_item_to_link[k] = 0; ancilla_timer[k] = 4; ancilla_floor[k] = link_is_on_lower_level; int j = link_direction_facing >> 1; int8 x = 0, y = 0; uint8 m0 = kSwordChargeSparkle_A[j]; if (!m0) { y = link_spin_attack_step_counter >> 2; if (j == 0) y = -y; } uint8 m1 = kSwordChargeSparkle_B[j]; if (!m1) { x = link_spin_attack_step_counter >> 2; if (j == 2) x = -x; } uint8 r = GetRandomNumber(); Ancilla_SetXY(k, link_x_coord + x + kSwordChargeSparkle_X[j] + ((r & m1) >> 4), link_y_coord + y + kSwordChargeSparkle_Y[j] + (r & m0)); } int DashTremor_TwiddleOffset(int k) { // 8ffafe int j = ancilla_dir[k]; uint16 y = -Ancilla_GetY(k); Ancilla_SetY(k, y); if (player_is_indoors) return y; if (j == 2) { uint16 start = ow_scroll_vars0.ystart + 1; uint16 end = ow_scroll_vars0.yend - 1; uint16 a = y + BG2VOFS_copy2; return (a <= start || a >= end) ? 0 : y; } else { uint16 start = ow_scroll_vars0.xstart + 1; uint16 end = ow_scroll_vars0.xend - 1; uint16 a = y + BG2HOFS_copy2; return (a <= start || a >= end) ? 0 : y; } } void Ancilla_TerminateIfOffscreen(int j) { // 8ffd52 int xt = (enhanced_features0 & kFeatures0_ExtendScreen64) ? 0x40 : 0; uint16 x = Ancilla_GetX(j) - BG2HOFS_copy2 + xt; uint16 y = Ancilla_GetY(j) - BG2VOFS_copy2; if (x >= 244 + xt * 2 || y >= 240) ancilla_type[j] = 0; } bool Bomb_CheckUndersideSpriteStatus(int k, Point16U *out_pt, uint8 *out_r10) { // 8ffdcf if (ancilla_item_to_link[k] != 0) return true; uint8 r10 = 0; if (ancilla_tile_attr[k] == 9) { if (sign8(--ancilla_arr22[k])) { ancilla_arr22[k] = 3; if (++ancilla_arr23[k] == 3) ancilla_arr23[k] = 0; } r10 = ancilla_arr23[k] + 4; if ((sound_effect_1 & 0x3f) == 0xb || (sound_effect_1 & 0x3f) == 0x21) sound_effect_1 = Ancilla_CalculateSfxPan(k) | 0x28; } else if (ancilla_tile_attr[k] == 0x40) { r10 = 3; } if (ancilla_z[k] >= 2 && ancilla_z[k] < 252) r10 = 2; if (k + 1 == flag_is_ancilla_to_pick_up && (link_state_bits & 0x80)) return true; int z = (int8)ancilla_z[k]; out_pt->y += z + 2; out_pt->x += -8; *out_r10 = r10; return false; } void Sprite_CreateDeflectedArrow(int k) { // 9d8040 ancilla_type[k] = 0; SpriteSpawnInfo info; int j = Sprite_SpawnDynamically(k, 0x1b, &info); if (j >= 0) { sprite_x_lo[j] = ancilla_x_lo[k]; sprite_x_hi[j] = ancilla_x_hi[k]; sprite_y_lo[j] = ancilla_y_lo[k]; sprite_y_hi[j] = ancilla_y_hi[k]; sprite_state[j] = 6; sprite_delay_main[j] = 31; sprite_x_vel[j] = ancilla_x_vel[k]; sprite_y_vel[j] = ancilla_y_vel[k]; sprite_floor[j] = link_is_on_lower_level; Sprite_PlaceWeaponTink(j); } }