diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/item_pc.c | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/src/item_pc.c b/src/item_pc.c new file mode 100644 index 000000000..8e4502430 --- /dev/null +++ b/src/item_pc.c @@ -0,0 +1,238 @@ +#include "global.h" +#include "help_system.h" +#include "item_menu_icons.h" +#include "list_menu.h" +#include "main.h" +#include "malloc.h" +#include "menu.h" +#include "menu_helpers.h" +#include "palette.h" +#include "pc_screen_effect.h" +#include "scanline_effect.h" +#include "sound.h" +#include "task.h" +#include "constants/songs.h" + +struct ItemPcResources +{ + u32 field_00; + u8 field_04; + u8 field_05; + u8 filler_06[2]; + u8 field_08; + u8 filler_09[3]; + u16 field_0C[3]; +}; + +struct ItemPcStaticResources +{ + MainCallback field_0; + u16 field_4; + u16 field_6; + u8 field_8; +}; + +EWRAM_DATA struct ItemPcResources * gUnknown_203ADBC = NULL; +EWRAM_DATA u32 gUnknown_203ADC0 = 0; +EWRAM_DATA u32 gUnknown_203ADC4 = 0; +EWRAM_DATA u32 gUnknown_203ADC8 = 0; +EWRAM_DATA struct ItemPcStaticResources gUnknown_203ADCC = {}; + +void sub_810D4A0(void); +bool8 sub_810D4C0(void); +void sub_810D6AC(void); +bool8 sub_810D71C(void); +bool8 sub_810D78C(void); +bool8 sub_810D83C(void); +void sub_810D878(void); +void sub_810E8F0(void); +void sub_810DB34(void); +void sub_810DB5C(void); +void sub_810DBF0(void); +void sub_810DDA4(void); +void sub_810DE08(void); +void sub_810DE94(u8); +void sub_810DEA0(u8 taskId); + +void sub_810D3F4(u8 a0, MainCallback callback) +{ + u8 i; + + if (a0 >= 2) + { + SetMainCallback2(callback); + return; + } + if ((gUnknown_203ADBC = Alloc(sizeof(struct ItemPcResources))) == NULL) + { + SetMainCallback2(callback); + return; + } + if (a0 != 1) + { + gUnknown_203ADCC.field_0 = callback; + gUnknown_203ADCC.field_4 = gUnknown_203ADCC.field_6 = 0; + } + gUnknown_203ADBC->field_04 = 0xFF; + gUnknown_203ADBC->field_05 = 0; + gUnknown_203ADBC->field_08 = 0xFF; + gUnknown_203ADBC->field_00 = 0; + for (i = 0; i < 3; i++) + { + gUnknown_203ADBC->field_0C[i] = 0; + } + SetMainCallback2(sub_810D4A0); +} + +void sub_810D470(void) +{ + RunTasks(); + AnimateSprites(); + BuildOamBuffer(); + do_scheduled_bg_tilemap_copies_to_vram(); + UpdatePaletteFade(); +} + +void sub_810D48C(void) +{ + LoadOam(); + ProcessSpriteCopyRequests(); + TransferPlttBuffer(); +} + +void sub_810D4A0(void) +{ + while (1) + { + if (sub_810D4C0() == TRUE) + break; + if (sub_80BF708() == TRUE) + break; + } +} + +bool8 sub_810D4C0(void) +{ + u8 taskId; + switch (gMain.state) + { + case 0: + VblankHblankHandlerSetZero(); + clear_scheduled_bg_copies_to_vram(); + gMain.state++; + break; + case 1: + ScanlineEffect_Stop(); + gMain.state++; + break; + case 2: + FreeAllSpritePalettes(); + gMain.state++; + break; + case 3: + ResetPaletteFade(); + gMain.state++; + break; + case 4: + ResetSpriteData(); + gMain.state++; + break; + case 5: + sub_80984D8(); + gMain.state++; + break; + case 6: + ResetTasks(); + gMain.state++; + break; + case 7: + if (sub_810D71C()) + { + gUnknown_203ADBC->field_0C[0] = 0; + gMain.state++; + } + else + { + sub_810D6AC(); + return TRUE; + } + break; + case 8: + if (sub_810D78C() == TRUE) + gMain.state++; + break; + case 9: + sub_810E8F0(); + gMain.state++; + break; + case 10: + sub_810DDA4(); + sub_810DBF0(); + sub_810DE08(); + gMain.state++; + break; + case 11: + if (sub_810D83C()) + gMain.state++; + else + { + sub_810D6AC(); + return TRUE; + } + break; + case 12: + sub_810D878(); + gMain.state++; + break; + case 13: + sub_810DB34(); + gMain.state++; + break; + case 14: + sub_80985E4(); + gMain.state++; + break; + case 15: + taskId = CreateTask(sub_810DEA0, 0); + gTasks[taskId].data[0] = ListMenuInit(&gMultiuseListMenuTemplate, gUnknown_203ADCC.field_4, gUnknown_203ADCC.field_6); + gMain.state++; + break; + case 16: + sub_810DB5C(); + gMain.state++; + break; + case 17: + HelpSystem_SetSomeVariable2(29); + gMain.state++; + break; + case 18: + if (gUnknown_203ADCC.field_8 == 1) + { + BlendPalettes(0xFFFFFFFF, 16, RGB_BLACK); + } + gMain.state++; + break; + case 19: + if (gUnknown_203ADCC.field_8 == 1) + { + BeginNormalPaletteFade(0xFFFFFFFF, 0, 16, 0, RGB_BLACK); + } + else + { + sub_80A0A48(0, 0, 0); + sub_810DE94(1); + PlaySE(SE_PC_LOGON); + } + gMain.state++; + break; + case 20: + if (sub_80BF72C() != TRUE) + gMain.state++; + break; + default: + SetVBlankCallback(sub_810D48C); + SetMainCallback2(sub_810D470); + return TRUE; + } + return FALSE; +} |