diff options
Diffstat (limited to 'src/title_screen.c')
| -rw-r--r-- | src/title_screen.c | 468 |
1 files changed, 452 insertions, 16 deletions
diff --git a/src/title_screen.c b/src/title_screen.c index 9e779bb7b..32324ec7a 100644 --- a/src/title_screen.c +++ b/src/title_screen.c @@ -8,7 +8,32 @@ #include "new_menu_helpers.h" #include "m4a.h" #include "scanline_effect.h" +#include "graphics.h" +#include "help_system.h" +#include "intro.h" +#include "load_save.h" +#include "sound.h" +#include "new_game.h" +#include "save.h" +#include "main_menu.h" #include "constants/songs.h" +#include "constants/species.h" + +enum TitleScreenScene +{ + TITLESCREENSCENE_INIT = 0, + TITLESCREENSCENE_FLASHSPRITE, + TITLESCREENSCENE_FADEIN, + TITLESCREENSCENE_RUN, + TITLESCREENSCEEN_RESTART, + TITLESCREENSCENE_CRY +}; + +#if defined(FIRERED) +#define TITLE_SPECIES SPECIES_CHARIZARD +#elif defined(LEAFGREEN) +#define TITLE_SPECIES SPECIES_VENUSAUR +#endif EWRAM_DATA u8 gUnknown_2037F30 = 0; @@ -22,28 +47,190 @@ void sub_8078C9C(s16 * data); void sub_8078D24(s16 * data); void sub_8078DA4(s16 * data); void sub_8078FC4(s16 * data); +void sub_80790A0(void); void sub_80790CC(s16 * data); void sub_80791C0(s16 * data); -void sub_8079708(void); +void sub_80792C8(u8 taskId); +void sub_807941C(u8 taskId); +void sub_8079528(void); +void sub_8079550(s16 a0); void sub_8079620(void); void sub_8079648(void); +void sub_80796CC(void); +void sub_80796E8(void); +void sub_8079708(void); +void sub_8079840(u8 taskId); +u32 sub_80799F0(void); void sub_8079A10(s16 a0); +u8 sub_8079A40(void); +void sub_8079A88(u8 spriteId); +bool32 sub_8079AA8(u8 spriteId); +// bg3 const u8 gUnknown_83BF58C[] = INCBIN_U8("data/graphics/title_screen/unk_83BF58C.4bpp.lz"); const u8 gUnknown_83BF5A8[] = INCBIN_U8("data/graphics/title_screen/unk_83BF5A8.bin.lz"); -extern const struct BgTemplate gUnknown_83BFB74[4]; -extern const void (*const gUnknown_83BFB84[])(s16 * data); - -/*graphics.h*/ -extern const u16 gUnknown_8EAB6C4[]; -extern const u8 gUnknown_8EAB8C4[]; -extern const u8 gUnknown_8EAD390[]; -extern const u16 gUnknown_8EAD5E8[]; -extern const u8 gUnknown_8EAD608[]; -extern const u8 gUnknown_8EADEE4[]; -extern const u16 gUnknown_8EAE094[]; -extern const u8 gUnknown_8EAE0B4[]; -extern const u8 gUnknown_8EAE374[]; + +//sprites +const u8 gUnknown_83BF64C[] = INCBIN_U8("data/graphics/title_screen/unk_83bf64c.4bpp.lz"); +const u16 gUnknown_83BF77C[] = INCBIN_U16("data/graphics/title_screen/unk_83bf77c.gbapal"); +const u8 gUnknown_83BF79C[] = INCBIN_U8("data/graphics/title_screen/unk_83bf79c.4bpp.lz"); +const u8 gUnknown_83BFA14[] = INCBIN_U8("data/graphics/title_screen/unk_83bfa14.4bpp.lz"); + +const struct OamData gOamData_83BFAB4 = { + .objMode = ST_OAM_OBJ_NORMAL, + .shape = ST_OAM_SQUARE, + .size = ST_OAM_SIZE_1, + .tileNum = 0, + .priority = 3, + .paletteNum = 0 +}; + +const union AnimCmd gSpriteAnims_83BFABC[] = { + ANIMCMD_FRAME(0x00, 3), + ANIMCMD_FRAME(0x04, 6), + ANIMCMD_FRAME(0x08, 6), + ANIMCMD_FRAME(0x0c, 6), + ANIMCMD_FRAME(0x10, 6), + ANIMCMD_FRAME(0x14, 6), + ANIMCMD_FRAME(0x18, 6), + ANIMCMD_FRAME(0x1c, 6), + ANIMCMD_FRAME(0x20, 6), + ANIMCMD_FRAME(0x24, 6), + ANIMCMD_END +}; + +const union AnimCmd gSpriteAnims_83BFAE8[] = { + ANIMCMD_FRAME(0x18, 6), + ANIMCMD_FRAME(0x1c, 6), + ANIMCMD_FRAME(0x20, 6), + ANIMCMD_FRAME(0x24, 6), + ANIMCMD_END +}; + +const union AnimCmd *const gSpriteAnimTable_83BFAFC[] = { + gSpriteAnims_83BFABC, + gSpriteAnims_83BFAE8 +}; + +const struct SpriteTemplate gUnknown_83BFB04 = { + .tileTag = 0, + .paletteTag = 0, + .oam = &gOamData_83BFAB4, + .anims = gSpriteAnimTable_83BFAFC, + .images = NULL, + .affineAnims = gDummySpriteAffineAnimTable, + .callback = SpriteCallbackDummy +}; + +const struct SpriteTemplate gUnknown_83BFB1C = { + .tileTag = 1, + .paletteTag = 0, + .oam = &gOamData_83BFAB4, + .anims = gSpriteAnimTable_83BFAFC, + .images = NULL, + .affineAnims = gDummySpriteAffineAnimTable, + .callback = SpriteCallbackDummy +}; + +const struct OamData gOamData_83BFB34 = { + .objMode = ST_OAM_OBJ_NORMAL, + .shape = ST_OAM_V_RECTANGLE, + .size = ST_OAM_SIZE_3, + .tileNum = 0, + .priority = 0, + .paletteNum = 0 +}; + +const struct SpriteTemplate gUnknown_83BFB3C = { + .tileTag = 2, + .paletteTag = 2, + .oam = &gOamData_83BFB34, + .anims = gDummySpriteAnimTable, + .images = NULL, + .affineAnims = gDummySpriteAffineAnimTable, + .callback = SpriteCallbackDummy +}; + +const struct OamData gOamData_83BFB54 = { + .objMode = ST_OAM_OBJ_WINDOW, + .shape = ST_OAM_SQUARE, + .size = ST_OAM_SIZE_3, + .tileNum = 0, + .priority = 0, + .paletteNum = 0 +}; + +const struct SpriteTemplate gUnknown_83BFB5C = { + .tileTag = 3, + .paletteTag = 2, + .oam = &gOamData_83BFB54, + .anims = gDummySpriteAnimTable, + .images = NULL, + .affineAnims = gDummySpriteAffineAnimTable, + .callback = SpriteCallbackDummy +}; + +const struct BgTemplate gUnknown_83BFB74[] = { + { + .bg = 0, + .charBaseIndex = 0, + .mapBaseIndex = 31, + .screenSize = 0, + .paletteMode = 1, // 8bpp + .priority = 0, + .baseTile = 0 + }, { + .bg = 1, + .charBaseIndex = 1, + .mapBaseIndex = 30, + .screenSize = 0, + .paletteMode = 0, // 4bpp + .priority = 1, + .baseTile = 0 + }, { + .bg = 2, + .charBaseIndex = 2, + .mapBaseIndex = 29, + .screenSize = 0, + .paletteMode = 0, // 4bpp + .priority = 2, + .baseTile = 0 + }, { + .bg = 3, + .charBaseIndex = 3, + .mapBaseIndex = 28, + .screenSize = 0, + .paletteMode = 0, // 4bpp + .priority = 3, + .baseTile = 0 + } +}; + +void (*const gUnknown_83BFB84[])(s16 * data) = { + sub_8078C9C, + sub_8078D24, + sub_8078DA4, + sub_8078FC4, + sub_80790CC, + sub_80791C0 +}; + +const struct CompressedSpriteSheet gUnknown_83BFB9C[] = { + {(const void *)gUnknown_83BF79C, 0x500, 0}, + {(const void *)gUnknown_83BFA14, 0x500, 1}, + {(const void *)gUnknown_8EAE4A8, 0x400, 2}, + {(const void *)gUnknown_83BF64C, 0x800, 3} +}; + +const struct SpritePalette gUnknown_83BFBBC[] = { + {gUnknown_83BF77C, 0}, + {gUnknown_8EAE488, 2}, + {} +}; + +const u8 gUnknown_83BFBD4[] = { + 0x04, 0x10, 0x1a, 0x20, 0x30, 0xc8, 0xd8, 0xe0, 0xe8, 0x3c, 0x4c, 0x5c, 0x6c, 0x80, 0x90 +}; void CB2_InitTitleScreen(void) { @@ -155,7 +342,7 @@ void sub_8078C24(u8 taskId) sub_8079620(); sub_8079648(); sub_8079A10(data[5]); - sub_8078C90(data, 3); + sub_8078C90(data, TITLESCREENSCENE_RUN); } else { @@ -188,5 +375,254 @@ void sub_8078C9C(s16 * data) ScanlineEffect_SetParams(params); - sub_8078C90(data, 1); + sub_8078C90(data, TITLESCREENSCENE_FLASHSPRITE); +} + +void sub_8078D24(s16 * data) +{ + switch (data[1]) + { + case 0: + SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_TGT1_BG1 | BLDCNT_EFFECT_LIGHTEN); + SetGpuReg(REG_OFFSET_BLDY, 0); + data[2] = 0x80; + sub_8079550(0x80); + data[1]++; + break; + case 1: + data[2] -= 4; + sub_8079550(data[2]); + if (data[2] < 0) + { + gScanlineEffect.state = 3; + data[1]++; + } + break; + case 2: + SetGpuReg(REG_OFFSET_BLDCNT, 0); + SetGpuReg(REG_OFFSET_BLDY, 0); + sub_8078C90(data, TITLESCREENSCENE_FADEIN); + } +} + +void sub_8078DA4(s16 * data) +{ + u32 r4; + switch (data[1]) + { + case 0: + data[2] = 0; + data[1]++; + break; + case 1: + data[2]++; + if (data[2] > 10) + { + TintPalette_GrayScale2(gPlttBufferUnfaded + 0xD0, 0x10); + BeginNormalPaletteFade(0x00002000, 9, 0x10, 0, RGB_BLACK); + data[1]++; + } + break; + case 2: + if (!gPaletteFade.active) + { + data[2] = 0; + data[1]++; + } + break; + case 3: + data[2]++; + if (data[2] > 36) + { + CreateTask(sub_80792C8, 3); + sub_80717A8(0x2000, -4, 0x01, 0x10, RGB(30, 30, 31), 0, 0); + data[2] = 0; + data[1]++; + } + break; + case 4: + if (!sub_807185C(0)) + { + sub_80717A8(0x2000, -4, 0x0F, 0x00, RGB(30, 30, 31), 0, 0); + data[1]++; + } + break; + case 5: + data[2]++; + if (data[2] > 20) + { + data[2] = 0; + sub_80717A8(0x2000, -4, 0x01, 0x10, RGB(30, 30, 31), 0, 0); + data[1]++; + } + break; + case 6: + if (!sub_807185C(0)) + { + sub_80717A8(0x2000, -4, 0x0F, 0x00, RGB(30, 30, 31), 0, 0); + data[1]++; + } + break; + case 7: + data[2]++; + if (data[2] > 20) + { + data[2] = 0; + sub_80717A8(0x2000, -3, 0x00, 0x10, RGB(30, 30, 31), 0, 0); + data[1]++; + } + break; + case 8: + if (!sub_807185C(0)) + { + data[5] = 1; + r4 = (0x10000 << sub_80799F0()) | 0x00001FFF; + BlendPalettes(r4, 0x10, RGB(30, 30, 31)); + BeginNormalPaletteFade(r4, 1, 0x10, 0x00, RGB(30, 30, 31)); + ShowBg(0); + CpuCopy16(gUnknown_8EAD5E8, gPlttBufferUnfaded + 0xD0, 0x20); + sub_80717A8(0x2000, 1, 0x0F, 0x00, RGB(30, 30, 31), 0, 0); + data[1]++; + } + break; + case 9: + if (!sub_807185C(0) && !gPaletteFade.active) + { + sub_8078C90(data, TITLESCREENSCENE_RUN); + } + break; + } +} + +#define KEYSTROKE_DELSAVE (B_BUTTON | SELECT_BUTTON | DPAD_UP) +#define KEYSTROKE_BERRY_FIX (B_BUTTON | SELECT_BUTTON) + +void sub_8078FC4(s16 * data) +{ + switch (data[1]) + { + case 0: + HelpSystem_SetSomeVariable2(1); + CreateTask(sub_807941C, 0); + CreateTask(sub_8079840, 5); + sub_80790A0(); + data[6] = sub_8079A40(); + sub_812B484(); + data[1]++; + // fallthrough + case 1: + if (JOY_HELD(KEYSTROKE_DELSAVE) == KEYSTROKE_DELSAVE) + { + sub_8079A88(data[6]); + DestroyTask(FindTaskIdByFunc(sub_8078C24)); + SetMainCallback2(sub_80796CC); + } + else if (JOY_HELD(KEYSTROKE_BERRY_FIX) == KEYSTROKE_BERRY_FIX) + { + sub_8079A88(data[6]); + DestroyTask(FindTaskIdByFunc(sub_8078C24)); + SetMainCallback2(sub_80796E8); + } + else if (JOY_NEW(A_BUTTON | START_BUTTON)) + { + sub_8078C90(data, TITLESCREENSCENE_CRY); + } + else if (!FuncIsActiveTask(sub_8078BEC)) + { + sub_8078C90(data, TITLESCREENSCEEN_RESTART); + } + break; + } +} + +void sub_80790A0(void) +{ + SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_OBJWIN_ON); + SetGpuReg(REG_OFFSET_WINOUT, WIN_RANGE(0x3F, 0x1F)); + SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_TGT1_BG0 | BLDCNT_EFFECT_LIGHTEN); + SetGpuReg(REG_OFFSET_BLDY, 13); +} + +void sub_80790CC(s16 * data) +{ + switch (data[1]) + { + case 0: + sub_8079A88(data[6]); + data[1]++; + break; + case 1: + if (!gPaletteFade.active && !sub_8079AA8(data[6])) + { + FadeOutMapMusic(10); + BeginNormalPaletteFade(0xFFFFFFFF, 3, 0, 0x10, RGB_BLACK); + sub_8079528(); + data[1]++; + } + break; + case 2: + if (IsNotWaitingForBGMStop() && !gPaletteFade.active) + { + DestroyTask(FindTaskIdByFunc(sub_807941C)); + data[2] = 0; + data[1]++; + } + break; + case 3: + data[2]++; + if (data[2] >= 20) + { + DestroyTask(FindTaskIdByFunc(sub_807941C)); + data[1]++; + } + break; + case 4: + sub_812B478(); + DestroyTask(FindTaskIdByFunc(sub_8078C24)); + SetMainCallback2(sub_80EC864); + break; + } +} + +void sub_80791C0(s16 * data) +{ + switch (data[1]) + { + case 0: + if (!gPaletteFade.active) + { + PlayCry1(TITLE_SPECIES, 0); + sub_8079A88(data[6]); + data[2] = 0; + data[1]++; + } + break; + case 1: + if (data[2] < 90) + data[2]++; + else if (!sub_8079AA8(data[6])) + { + BeginNormalPaletteFade(0x0FFFFFFF, 0, 0, 0x10, RGB_WHITE); + sub_8079528(); + FadeOutBGM(4); + data[1]++; + } + break; + case 2: + if (!gPaletteFade.active) + { + SeedRngAndSetTrainerId(); + SetSaveBlocksPointers(); + ResetMenuAndMonGlobals(); + Save_ResetSaveCounters(); + Save_LoadGameData(0); + if (gSaveFileStatus == SAVE_STATUS_EMPTY || gSaveFileStatus == SAVE_STATUS_INVALID) + Sav2_ClearSetDefault(); + SetPokemonCryStereo(gSaveBlock2Ptr->optionsSound); + InitHeap(gHeap, HEAP_SIZE); + SetMainCallback2(sub_800C300); + DestroyTask(FindTaskIdByFunc(sub_8078C24)); + } + break; + } } |